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Why does Hexafluoroacetone form a hydrate?
Among carbonyl compounds, hexafluoroacetone behaves in a way that surprises even experienced chemists: it readily forms a stable
February 7, 2026
Skip to contentSparrow Fluorine Chemicals is dedicated to providing a comprehensive portfolio of fluorinated aromatic compounds, intermediates, and specialty fluorochemicals. With advanced synthesis capabilities and rigorous quality control, we deliver reliable and consistent products that meet the demanding requirements of pharmaceuticals, agrochemicals, liquid crystals, electronic materials, and advanced polymers.
Our product lines cover 18 major series, including fluorobenzene, fluoroaniline, fluoronitrobenzene, fluorophenol, fluorobenzoic acid, fluorotoluene, trifluorotoluene, fluorobenzonitrile, and fluorobenzyl chloride derivatives, as well as benzaldehyde, benzoyl chloride, benzyl alcohol, inorganic fluorine salts, and high-end fluorochemicals. Each series has been developed to serve as versatile intermediates and functional building blocks, supporting innovation across multiple industries.
By integrating innovation, global supply capability, and customer-oriented service, Sparrow positions itself as a trusted partner for enterprises seeking high-performance fluorochemicals. Whether you require basic fluorinated aromatics, fine chemical intermediates, or customized high-value fluorochemicals, Sparrow provides reliable solutions tailored to your needs.
The Advanced Fluorochemicals category focuses on high-value fluorinated compounds designed for cutting-edge industries. This includes liquid crystal monomers, fluoropolymer monomers, specialty fluorinated intermediates, and tailor-made molecules for pharmaceutical and agrochemical research. With unique properties such as high thermal stability, chemical resistance, low surface energy, and strong bioactivity modulation, advanced fluorochemicals play a pivotal role in electronics, semiconductors, display technologies, aerospace, healthcare, and specialty coatings.
Sparrow is committed to delivering customized and high-performance fluorochemicals that meet the diverse needs of global industries. Leveraging advanced R&D capabilities, scalable manufacturing, and strict quality systems, our Advanced Fluorochemicals enable innovation and competitiveness for customers pursuing next-generation materials and technologies.
| NO. | PRODUCT NAME | CAS NO. | LEARN MORE |
|---|---|---|---|
| 1 | 2,3,3,3-Tetrafluoro-2-(heptafluoropropoxy)propanoyl fluoride | 65208-35-7 | Learn More |
| 2 | Perfluoropolyether carboxylic acid(pfpe acid) | 51798-33-5 | Learn More |
| 3 | Perfluoro(2-methyl-3-oxahexanoic) acid；2,3,3,3-tetrafluoro-2-(1, 1,2,2,3,3,3,heptafluoropropoxy)propanoic acid | 13252-13-6 | Learn More |
| 4 | Perfluoro(2-methyl-3-oxahexanoyl) fluorid | 2062-98-8 | Learn More |
| 5 | Perfluoro(2,5-dimethyl-3,6-dioxanonanoic)acid | 13252-14-7 | Learn More |
| 6 | Perfluoro-2,5,8-trimethyl-3,6,9-trioxadodec-anoyl fluoride | 27639-98-1 | Learn More |
| 7 | Perfluoro-2,5,8,11-tetramethyl-3,6,9,12-tetraoxape-ntadecanoyl fluoride | 34761-47-2 | Learn More |
| 8 | Perfluoro-2,5,8,11,14-pentamethyl-3,6,9,12,15-pe-ntaoxaoctadecanoyl fluoride | 13252-15-8 | Learn More |
| 9 | Perfluoro(2-methyl-3-pentanone) | 756-13-8 | Learn More |
| 10 | Fluorosurfactant | NA | Learn More |
| 11 | 2,5-Bis(trifluoromethyl)-3,6-dioxaundecafluoronona-noyl fluoride | 2641-34-1 | Learn More |
| 12 | 2,3,3,3-Tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,2,3,3, 3-heptafluoropro-poxy)propoxy]propoxy]propanoic acid | 65294-16-8 | Learn More |
| 13 | 2-Perfluoropropoxy-2,3,3,3-tetrafluoropropanol | 26537-88-2 | Learn More |
| 14 | Perfluoro(4-methylpent-2-ene) | 2070-70-4 | Learn More |
| 15 | 1,1,1,4,5,5,5-Heptafluoro-3-(pentafluoroethyl)-2,4- bis(trifluoromethyl)pent-2-ene | 30320-26-4 | Learn More |
| 16 | Heptafluoropropyltrifluorovinylether(ppve) | 1623-05-8 | Learn More |
| 17 | Ammonium 2-(heptafluoropropoxy)-2,3,3,3-tetrafluoropropanoate | 62037-80-3 | Learn More |
| 18 | Propanoic acid,2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propoxy]-,ammonium salt | 13043-05-5 | Learn More |
| 19 | Perfluoropolyether methacrylate;perfluoropolyether acrylate | NA | Learn More |
| 20 | 2-(heptafluoropropoxy)tetrafluoropropionyl fluoride | 2062-98-8 | Learn More |
| 21 | 2,5-Bis(trifluoromethyl)-3,6-dioxaundecafluorononanoyl fluoride | 2641-34-1 | Learn More |
| 22 | 1,2-Dichlorohexafluorocyclopentene | 706-79-6 | Learn More |
Sparrow focuses on a portfolio of advantageous fluorochemical products that combine high purity, consistent quality, and reliable global supply. Our key product lines—such as fluorobenzenes, fluoroanilines, fluoronitrobenzenes, fluorophenols, and advanced fluorinated intermediates—are widely recognized in the industry for their stability, scalability, and broad application value.
By integrating advanced synthesis technology with strict quality management, Sparrow ensures that these featured products not only meet international standards but also deliver unique competitive advantages in pharmaceuticals, agrochemicals, electronic materials, and specialty chemicals. These products represent the strength of our R&D and manufacturing capabilities, making Sparrow a trusted partner for customers worldwide.
| NO. | PRODUCT NAME | CAS NO. | LEARN MORE |
|---|---|---|---|
| 1 | 2,3,3,3-Tetrafluoro-2-(heptafluoropropoxy)propanoyl fluoride | 65208-35-7 | Learn More |
| 2 | Perfluoropolyether carboxylic acid(pfpe acid) | 51798-33-5 | Learn More |
| 3 | Perfluoro(2-methyl-3-oxahexanoic) acid；2,3,3,3-tetrafluoro-2-(1, 1,2,2,3,3,3,heptafluoropropoxy)propanoic acid | 13252-13-6 | Learn More |
| 4 | Perfluoro(2-methyl-3-oxahexanoyl) fluorid | 2062-98-8 | Learn More |
| 5 | Perfluoro(2,5-dimethyl-3,6-dioxanonanoic)acid | 13252-14-7 | Learn More |
| 6 | Perfluoro-2,5,8-trimethyl-3,6,9-trioxadodec-anoyl fluoride | 27639-98-1 | Learn More |
| 7 | Perfluoro-2,5,8,11-tetramethyl-3,6,9,12-tetraoxape-ntadecanoyl fluoride | 34761-47-2 | Learn More |
| 8 | Perfluoro-2,5,8,11,14-pentamethyl-3,6,9,12,15-pe-ntaoxaoctadecanoyl fluoride | 13252-15-8 | Learn More |
| 9 | Perfluoro(2-methyl-3-pentanone) | 756-13-8 | Learn More |
| 10 | Fluorosurfactant | NA | Learn More |
| 11 | 2,5-Bis(trifluoromethyl)-3,6-dioxaundecafluoronona-noyl fluoride | 2641-34-1 | Learn More |
| 12 | 2,3,3,3-Tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,2,3,3, 3-heptafluoropro-poxy)propoxy]propoxy]propanoic acid | 65294-16-8 | Learn More |
| 13 | 2-Perfluoropropoxy-2,3,3,3-tetrafluoropropanol | 26537-88-2 | Learn More |
| 14 | Perfluoro(4-methylpent-2-ene) | 2070-70-4 | Learn More |
| 15 | 1,1,1,4,5,5,5-Heptafluoro-3-(pentafluoroethyl)-2,4- bis(trifluoromethyl)pent-2-ene | 30320-26-4 | Learn More |
| 16 | Heptafluoropropyltrifluorovinylether(ppve) | 1623-05-8 | Learn More |
| 17 | Ammonium 2-(heptafluoropropoxy)-2,3,3,3-tetrafluoropropanoate | 62037-80-3 | Learn More |
| 18 | Propanoic acid,2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propoxy]-,ammonium salt | 13043-05-5 | Learn More |
| 19 | Perfluoropolyether methacrylate;perfluoropolyether acrylate | NA | Learn More |
| 20 | 2-(heptafluoropropoxy)tetrafluoropropionyl fluoride | 2062-98-8 | Learn More |
| 21 | 2,5-Bis(trifluoromethyl)-3,6-dioxaundecafluorononanoyl fluoride | 2641-34-1 | Learn More |
The Fluorobenzene Series includes a wide range of mono- and poly-substituted fluorobenzene derivatives, which serve as versatile building blocks in the synthesis of pharmaceuticals, agrochemicals, liquid crystal monomers, and specialty materials. The introduction of fluorine atoms into the benzene ring significantly enhances the molecule’s stability, lipophilicity, and bioavailability, making these intermediates indispensable in modern chemical research and industrial applications.
Sparrow provides high-purity fluorobenzenes with consistent quality and scalable production capacity. By combining advanced synthesis technology with strict quality control, our Fluorobenzene Series supports customers in developing innovative products across healthcare, agriculture, and high-performance material industries.
| NO. | PRODUCT NAME | CAS NO. | LEARN MORE |
|---|---|---|---|
| 1 | 1-fluoronaphthalene | 321-38-0 | Learn More |
| 2 | Fluorobenzene | 462-06-6 | Learn More |
| 3 | 1,2-Difluorobenzene | 367-11-3 | Learn More |
| 4 | 1,3-Difluorobenzene | 372-18-9 | Learn More |
| 5 | 1,4-Difluorobenzene | 540-36-3 | Learn More |
| 6 | 2,4-Dichlorofluorobenzene | 1435-48-9 | Learn More |
| 7 | 2,6-Difluorobenzene | 2268-05-5 | Learn More |
| 8 | 3,4-Difluorochlorobenzene | 696-02-6 | Learn More |
| 9 | 1,2,3-Trifluorobenzene | 1489-53-8 | Learn More |
| 10 | 1,2,4-Trifluorobenzene | 367-23-7 | Learn More |
| 11 | 1,3,5-Trifluorobenzene | 372-38-3 | Learn More |
| 12 | 1-Fluoronaphthalene | 321-38-0 | Learn More |
| 13 | 1-Bromo-3-fluoro-4-iodobenzene | 105931-73-5 | Learn More |
The Fluoroaniline Series comprises fluorinated aniline derivatives widely used as key intermediates in the synthesis of pharmaceuticals, agrochemicals, dyes, and specialty chemicals. The presence of both amino and fluorine substituents on the aromatic ring provides unique reactivity, enabling further transformations such as acylation, coupling, and heterocyclic construction. These compounds are indispensable for producing active pharmaceutical ingredients (APIs), crop protection agents, and functional materials.
Sparrow supplies high-quality fluoroanilines with reliable purity, stability, and flexible customization options. Through advanced synthesis and strict quality management, our Fluoroaniline Series ensures consistent performance to meet the needs of global clients across healthcare, agriculture, and chemical industries.
| NO. | PRODUCT NAME | CAS NO. | LEARN MORE |
|---|---|---|---|
| 1 | 2-Fluoroaniline | 348-54-9 | Learn More |
| 2 | 3-Fluoroaniline | 372-19-0 | Learn More |
| 3 | 4-Fluoroaniline | 371-40-4 | Learn More |
| 4 | N-Methyl-2-fluoroaniline | 1978-38-7 | Learn More |
| 5 | 2,4-Difluoroaniline | 367-25-9 | Learn More |
| 6 | 2,5-Difluoroaniline | 367-30-6 | Learn More |
| 7 | 2,6-Difluoroaniline | 5509-65-9 | Learn More |
| 8 | 3,4-Difluoroaniline | 3863-11-4 | Learn More |
| 9 | 3,5-Difluoroaniline | 372-39-4 | Learn More |
| 10 | 2-Fluoro-4-bromoaniline | 367-24-8 | Learn More |
| 11 | 3-Chloro-2-fluoroaniline | 2106-04-9 | Learn More |
| 12 | 3-Chloro-4-fluoroaniline | 367-21-5 | Learn More |
| 13 | 3-Fluoro-4-chloroaniline | 367-22-6 | Learn More |
| 14 | 2-Fluoro-4-chloroaniline | 57946-56-2 | Learn More |
| 15 | 2,3,4-Trifluoroaniline | 3862-73-5 | Learn More |
| 16 | 3,5-Dichloro-4-fluoroaniline | 2729-34-2 | Learn More |
| 17 | 2,4-Difluoro-3,5-dichloroaniline | 83121-15-7 | Learn More |
| 18 | 4-(Trifluoromethoxy)aniline | 461-82-5 | Learn More |
The Fluoronitrobenzene Series includes a variety of fluorinated nitrobenzene derivatives that serve as critical intermediates in pharmaceuticals, agrochemicals, and fine chemicals. With both fluorine and nitro groups on the aromatic ring, these compounds exhibit high reactivity and provide excellent versatility for downstream transformations such as reduction to amines, nucleophilic substitution, and heterocyclic synthesis. They are widely used in the development of active pharmaceutical ingredients, crop protection agents, and advanced materials.
Sparrow offers high-purity fluoronitrobenzenes produced under strict quality control to ensure stable performance and consistent supply. With scalable production capacity and flexible customization, our Fluoronitrobenzene Series supports innovative research and large-scale industrial applications across healthcare, agriculture, and specialty chemical industries.
| NO. | PRODUCT NAME | CAS NO. | LEARN MORE |
|---|---|---|---|
| 1 | 2-Fluoronitrobenzene | 127723-77-7 | Learn More |
| 2 | 3-Fluoronitrobenzene | 402-67-5 | Learn More |
| 3 | 4-Fluoronitrobenzene | 350-46-9 | Learn More |
| 4 | 2,4-Difluoronitrobenzene | 446-35-5 | Learn More |
| 5 | 3,4-Difluoronitrobenzene | 369-34-6 | Learn More |
| 6 | 2,5-Difluoronitrobenzene | 364-74-9 | Learn More |
| 7 | 2,3,4-Trifluoronitrobenzene | 771-69-7 | Learn More |
| 8 | 2-Fluoro-4-chloronitrobenzene | 700-37-8 | Learn More |
| 9 | 3-Chloro-2-fluoronitrobenzene | 2106-49-2 | Learn More |
| 10 | 3-Chloro-4-fluoronitrobenzene | 350-30-1 | Learn More |
| 11 | 2,4-Dichloro-5-fluoronitrobenzene | 2105-59-1 | Learn More |
| 12 | 1-Fluoro-2-nitrobenzene | 1493-27-2 | Learn More |
The Fluorobromobenzene Series consists of fluorinated bromobenzene derivatives, which combine the electronic effects of fluorine with the synthetic versatility of bromine. These compounds are widely used as intermediates in cross-coupling reactions (e.g., Suzuki, Heck, Sonogashira), making them valuable building blocks for pharmaceuticals, agrochemicals, liquid crystal materials, and specialty chemicals. Their dual substituents provide enhanced reactivity, enabling efficient downstream functionalization.
Sparrow supplies high-quality fluorobromobenzenes with reliable purity, stability, and scalable production. Through advanced synthesis technology and strict quality assurance, our Fluorobromobenzene Series supports global customers in developing innovative products for healthcare, agriculture, and advanced material industries.
| NO. | PRODUCT NAME | CAS NO. | LEARN MORE |
|---|---|---|---|
| 1 | 2-Bromofluorobenzene | 1072-85-1 | Learn More |
| 2 | 3-Bromofluorobenzene | 1073-06-9 | Learn More |
| 3 | 4-Bromofluorobenzene | 460-00-4 | Learn More |
| 4 | 2,3-Difluorobromobenzene | 38573-88-5 | Learn More |
| 5 | 2,4-Difluorobromobenzene | 348-57-2 | Learn More |
| 6 | 2,5-Difluorobromobenzene | 399-94-0 | Learn More |
| 7 | 2,6-Difluorobromobenzene | 64248-56-2 | Learn More |
| 8 | 3,4-Difluorobromobenzene | 348-61-8 | Learn More |
| 9 | 3,5-Difluorobromobenzene | 461-96-1 | Learn More |
| 10 | 2,3,4-Trifluorobromobenzene | 176317-02-5 | Learn More |
| 11 | 2,4,5-Trifluorobromobenzene | 327-52-6 | Learn More |
| 12 | 5-Bromo-1,2,3-trifluorobenzene | 138526-69-9 | Learn More |
| 13 | 5-Bromo-1,3-dichloro-2-fluorobenzene | 17318-08-0 | Learn More |
| 14 | 1-Bromo-3-(Trifluoromethoxy)benzene | 2252-44-0 | Learn More |
| 15 | 4-(Trifluoromethoxy)bromobenzene | 407-14-7 | Learn More |
| 16 | 3-Nitro-4-(trifluoromethoxy)bromobenzene | 95668-20-5 | Learn More |
The Fluorophenol Series comprises a variety of fluorinated phenol derivatives, featuring both hydroxyl (-OH) and fluorine substituents on the aromatic ring. This dual functionality provides unique chemical reactivity, allowing further transformations such as etherification, esterification, and polymer modification. Fluorophenols are widely recognized as essential intermediates for liquid crystal monomers, pharmaceuticals, agrochemicals, and high-performance materials.
Sparrow delivers high-purity fluorophenols with consistent quality and reliable supply. By combining advanced synthetic routes with strict quality management, our Fluorophenol Series enables customers to accelerate innovation and production in liquid crystal displays, healthcare, and specialty chemical industries.
| NO. | PRODUCT NAME | CAS NO. | LEARN MORE |
|---|---|---|---|
| 1 | 2-Fluorophenol | 367-12-4 | Learn More |
| 2 | 3-Fluorophenol | 372-20-3 | Learn More |
| 3 | 4-Fluorophenol | 371-41-5 | Learn More |
| 4 | Pentafluorophenol | 771-61-9 | Learn More |
| 5 | 2,4-Difluorophenol | 367-27-1 | Learn More |
| 6 | 2,5-Difluorophenol | 2713-31-7 | Learn More |
| 7 | 2-Fluoro-4-bromophenol | 2105-94-4 | Learn More |
| 8 | 2-Bromo-6-fluorophenol | 2040-89-3 | Learn More |
| 9 | 4-(Trifluoromethoxy)phenol | 828-27-3 | Learn More |
| 10 | 3-Trifluoromethylphenol | 98-17-9 | Learn More |
The Fluorobenzoic Acid Series consists of fluorinated benzoic acid derivatives, widely used as intermediates in the synthesis of liquid crystal monomers, pharmaceuticals, agrochemicals, and specialty materials. The introduction of fluorine atoms into the benzoic acid structure improves thermal stability, lipophilicity, and electronic properties, making these compounds valuable building blocks in advanced chemical synthesis.
Sparrow provides high-purity fluorobenzoic acids with reliable quality and scalable production capacity. Through advanced synthetic technology and strict quality assurance, our Fluorobenzoic Acid Series supports global customers in developing innovative solutions across the healthcare, agriculture, and materials science industries.
| NO. | PRODUCT NAME | CAS NO. | LEARN MORE |
|---|---|---|---|
| 1 | 2-Fluorobenzoic acid | 445-29-4 | Learn More |
| 2 | 3-Fluorobenzoic acid | 455-38-9 | Learn More |
| 3 | 4-Fluorobenzoic acid | 456-22-4 | Learn More |
| 4 | 2,3-Difluorobenzoic acid | 4519-39-5 | Learn More |
| 5 | 2,4-Difluorobenzoic acid | 1583-58-0 | Learn More |
| 6 | 2,5-Difluorobenzoic acid | 2991-28-8 | Learn More |
| 7 | 3,4-Difluorobenzoic acid | 455-86-7 | Learn More |
| 8 | 3,5-Difluorobenzoic acid | 455-40-3 | Learn More |
| 9 | 2,3,4-Trifluorobenzoic acid | 61079-72-9 | Learn More |
| 10 | 2,4,5-Trifluorobenzoic acid | 446-17-3 | Learn More |
| 11 | 2-Amino-4-fluorobenzoic acid | 446-32-2 | Learn More |
| 12 | 2,3,4,5-Tetrafluorobenzoic acid | 1201-31-6 | Learn More |
| 13 | 2-Chloro-4-fluorobenzoic acid | 2252-51-9 | Learn More |
| 14 | 2-Chloro-4-fluoro-5-nitrobenzoic acid | 114776-15-7 | Learn More |
| 15 | 4-Bromo-3-fluorobenzoic acid | 153556-42-4 | Learn More |
| 16 | 2-Amino-4-fluorobenzoic acid | 446-32-2 | Learn More |
Phenylacetic Acid is a classic aromatic carboxylic acid widely used as an important intermediate in the synthesis of pharmaceuticals, fragrances, and fine chemicals. It serves as a key raw material in the production of penicillin G and is also employed in the formulation of perfumes due to its mild honey-like aroma. With its versatile reactivity, phenylacetic acid plays an essential role in esterification, amidation, and other organic transformations.
Sparrow offers high-quality phenylacetic acid with stable purity and reliable supply. With advanced manufacturing processes and strict quality control, we ensure consistency to meet the demanding requirements of pharmaceutical companies, fragrance producers, and fine chemical manufacturers worldwide.
| NO. | PRODUCT NAME | CAS NO. | LEARN MORE |
|---|---|---|---|
| 1 | 2,4-Difluorophenylacetic acid | 81228-09-3 | Learn More |
| 2 | 2,5-Difluorophenylacetic acid | 85068-27-5 | Learn More |
| 3 | 2,4,5-Trifluorophenylacetic acid | 209995-38-0 | Learn More |
The Benzaldehyde Series includes benzaldehyde and its derivatives, which are widely used as essential intermediates in pharmaceuticals, fragrances, resins, agrochemicals, and fine chemicals. As an aromatic aldehyde, benzaldehyde possesses high reactivity, enabling transformations such as condensation, oxidation-reduction, and polymer modification. Its derivatives are key raw materials for the synthesis of active pharmaceutical ingredients, aroma compounds, and specialty chemicals.
Sparrow provides high-quality benzaldehydes with reliable purity and consistent supply. Leveraging advanced production technology and strict quality management, our Benzaldehyde Series supports customers worldwide in applications ranging from drug synthesis to fragrance formulations and resin production.
| NO. | PRODUCT NAME | CAS NO. | LEARN MORE |
|---|---|---|---|
| 1 | 2-Fluorobenzaldehyde | 446-52-6 | Learn More |
| 2 | 4-Fluorobenzaldehyde | 459-57-4 | Learn More |
| 3 | 2,4-Difluorobenzaldehyde | 1550-35-2 | Learn More |
| 4 | 2,6-Difluorobenzaldehyde | 437-81-0 | Learn More |
| 5 | 3,4-Difluorobenzaldehyde | 34036-07-2 | Learn More |
| 6 | 2-Chloro-6-fluorobenzaldehyde | 387-45-1 | Learn More |
| 7 | 5-Bromo-2-fluorobenzaldehyde | 93777-26-5 | Learn More |
| 8 | 2,4,5-Trifluorobenzaldehyde | 165047-24-5 | Learn More |
| 9 | 4-(Trifluoromethoxy)benzaldehyde | 659-28-9 | Learn More |
The Fluorophenyl Ether Series consists of fluorinated phenyl ether derivatives, combining the stability of aromatic ethers with the unique electronic effects of fluorine substitution. These compounds exhibit excellent thermal and chemical stability, making them valuable intermediates in the development of liquid crystal monomers, electronic materials, pharmaceuticals, and specialty chemicals. Their structural versatility allows further modifications for advanced functional applications.
Sparrow supplies high-purity fluorophenyl ethers with consistent quality and scalable production capacity. Through advanced synthesis technologies and strict quality assurance, our Fluorophenyl Ether Series helps customers accelerate innovation and meet the demanding requirements of high-tech industries worldwide.
| NO. | PRODUCT NAME | CAS NO. | LEARN MORE |
|---|---|---|---|
| 1 | 2-Fluoroanisole | 321-28-8 | Learn More |
| 2 | 3-Fluoroanisole | 456-49-5 | Learn More |
| 3 | 4-Fluoroanisole | 459-60-9 | Learn More |
| 4 | 2,3-Difluoroanisole | 134364-69-5 | Learn More |
| 5 | 2,4-Difluoroanisole | 452-10-8 | Learn More |
| 6 | 2,5-Difluoroanisole | 75626-17-4 | Learn More |
| 7 | 3,4-Difluoroanisole | 115144-40-6 | Learn More |
| 8 | 3,5-Difluoroanisole | 93343-10-3 | Learn More |
| 9 | 2,3,4-Trifluoroanisole | 203245-16-3 | Learn More |
The Fluorotoluene Series includes a range of fluorinated toluene derivatives, which are important intermediates for the synthesis of pharmaceuticals, agrochemicals, dyes, and specialty chemicals. The presence of both methyl and fluorine substituents on the aromatic ring provides enhanced reactivity, allowing further functional transformations such as oxidation, halogenation, and cyanation. Fluorotoluenes are frequently employed as starting materials for active pharmaceutical ingredients (APIs) and crop protection products.
Sparrow offers high-quality fluorotoluenes with reliable purity and stable supply. By integrating advanced synthesis technology and strict quality control, our Fluorotoluene Series supports global customers in developing innovative solutions for the healthcare, agriculture, and fine chemical industries.
| NO. | PRODUCT NAME | CAS NO. | LEARN MORE |
|---|---|---|---|
| 1 | 2-Fluorotoluene | 95-52-3 | Learn More |
| 2 | 4-Fluorotoluene | 352-32-9 | Learn More |
| 3 | 2,3-Difluorotoluene | 3828-49-7 | Learn More |
| 4 | 2,4-Difluorotoluene | 452-76-6 | Learn More |
| 5 | 2,5-Difluorotoluene | 452-67-5 | Learn More |
| 6 | 3,4-Difluorotoluene | 2927-34-6 | Learn More |
| 7 | 3,5-Difluorotoluene | 117358-51-7 | Learn More |
| 8 | 3-Chloro-4-fluorotoluene | 1513-25-3 | Learn More |
| 9 | 2-Chloro-4-fluorotoluene | 452-73-3 | Learn More |
| 10 | 2-Chloro-6-fluorotoluene | 443-83-4 | Learn More |
| 11 | 4-Bromo-2-fluorotoluene | 51436-99-8 | Learn More |
| 12 | 2,3,4-Trifluorotoluene | 193533-92-5 | Learn More |
The Trifluorotoluene Series comprises toluene derivatives substituted with one or more trifluoromethyl (–CF₃) groups, which significantly enhance the chemical and physical properties of the molecules. The strong electron-withdrawing effect and high lipophilicity of the –CF₃ group make these compounds valuable intermediates in electronic materials, pharmaceuticals, agrochemicals, and high-performance polymers. They are particularly important in the development of advanced functional materials requiring thermal stability and chemical resistance.
Sparrow supplies high-purity trifluorotoluenes with consistent quality and scalable production capabilities. With advanced synthesis technology and strict quality assurance, our Trifluorotoluene Series helps customers accelerate innovation in high-tech industries such as semiconductors, specialty polymers, and life sciences.
| NO. | PRODUCT NAME | CAS NO. | LEARN MORE |
|---|---|---|---|
| 1 | 2-Fluoro-4-bromobenzotrifluoride | 142808-15-9 | Learn More |
| 2 | 5-Bromo-2-fluorobenzotrifluoride | 393-37-3 | Learn More |
| 3 | 2-Bromo-5-fluorobenzotrifluoride | 40161-55-5 | Learn More |
| 4 | 2-Bromo-4-fluorobenzotrifluoride | 351003-21-9 | Learn More |
| 5 | 3,4-Difluorobenzotrifluoride | 64248-61-9 | Learn More |
The Fluorobenzonitrile Series includes a variety of fluorinated benzonitrile derivatives, featuring both fluorine and nitrile groups on the aromatic ring. This combination provides excellent reactivity for further transformations such as amination, amidation, and heterocyclic construction. Fluorobenzonitriles are widely recognized as essential intermediates in the synthesis of pharmaceuticals, agrochemicals, liquid crystal monomers, and specialty materials, thanks to their enhanced stability and functional versatility.
Sparrow delivers high-purity fluorobenzonitriles with reliable quality and consistent supply. Leveraging advanced synthesis technology and strict quality control, our Fluorobenzonitrile Series supports global customers in developing innovative products across healthcare, agriculture, and advanced material industries.
| NO. | PRODUCT NAME | CAS NO. | LEARN MORE |
|---|---|---|---|
| 1 | 2-Fluorobenzonitrile | 394-47-8 | Learn More |
| 2 | 2,3-Difluorobenzonitrile | 21524-39-0 | Learn More |
| 3 | 2,4-Difluorobenzonitrile | 744974 | Learn More |
| 4 | 3,4-Difluorobenzonitrile | 64248-62-0 | Learn More |
| 5 | 3,5-Difluorobenzonitrile | 64248-63-1 | Learn More |
| 6 | 2,3,4-Trifluorobenzonitrile | 143879-80-5 | Learn More |
The Fluorobenzyl Chloride Series covers mono- and multi-fluorinated benzyl chloride derivatives, which combine the strong reactivity of the benzyl chloride group with the electronic effects of fluorine substituents. These compounds are highly reactive and can be easily used in alkylation, substitution, and coupling reactions, making them indispensable intermediates in the synthesis of pharmaceuticals, agrochemicals, and fine chemicals. Representative products include 2-Fluorobenzyl chloride (CAS: 446-48-0), 3-Fluorobenzyl chloride (CAS: 456-41-7), and 2,4,5-Trifluorobenzyl chloride (CAS: 243139-71-1).
Sparrow provides high-quality fluorobenzyl chlorides with stable purity, batch-to-batch consistency, and scalable production capacity. Through advanced synthesis and strict quality control, our Fluorobenzyl Chloride Series enables customers to accelerate product development and industrial applications across healthcare, agriculture, and specialty chemical industries.
| NO. | PRODUCT NAME | CAS NO. | LEARN MORE |
|---|---|---|---|
| 1 | 2-Fluorobenzyl chloride | 446-48-0 | Learn More |
| 2 | 3-Fluorobenzyl chloride | 456-41-7 | Learn More |
| 3 | 4-Fluorobenzyl chloride | 352-11-4 | Learn More |
| 4 | 2,3-Difluorobenzyl chloride | 446-57-1 | Learn More |
| 5 | 2,4-Difluorobenzyl chloride | 452-07-3 | Learn More |
| 6 | 2,5-Difluorobenzyl chloride | 495-07-8 | Learn More |
| 7 | 2,6-Difluorobenzyl chloride | 697-73-4 | Learn More |
| 8 | 3,4-Difluorobenzyl chloride | 698-80-6 | Learn More |
| 9 | 3,5-Difluorobenzyl chloride | 220141-71-9 | Learn More |
| 10 | 2,3,4-Trifluorobenzyl chloride | 292621-60-4 | Learn More |
| 11 | 2,4,5-Trifluorobenzyl chloride | 243139-71-1 | Learn More |
The Benzoyl Chloride Series includes benzoyl chloride and its derivatives, which are highly reactive acyl chlorides widely used in pharmaceuticals, agrochemicals, dyes, and fine chemicals. Owing to their strong acylation ability, these compounds are essential intermediates for the synthesis of amides, esters, and heterocycles. They play a crucial role in the preparation of active pharmaceutical ingredients (APIs), crop protection products, and specialty chemical formulations.
Sparrow supplies high-quality benzoyl chlorides with stable purity and consistent performance. With advanced synthesis technology and rigorous quality control, our Benzoyl Chloride Series provides reliable intermediates that support global customers in drug discovery, industrial synthesis, and specialty material development.
| NO. | PRODUCT NAME | CAS NO. | LEARN MORE |
|---|---|---|---|
| 1 | 2-Fluorobenzoyl chloride | 393-52-2 | Learn More |
| 2 | 2,3-Difluorobenzoyl chloride | 18355-73-2 | Learn More |
| 3 | 3,4-Difluorobenzoyl chloride | 72482-64-5 | Learn More |
| 4 | 2,5-Difluorobenzoyl chloride | 35730-09-7 | Learn More |
| 5 | 2,3,4-Trifluorobenzoyl chloride | 157373-08-5 | Learn More |
The Benzyl Alcohol Series includes benzyl alcohol and its derivatives, which are versatile intermediates and solvents widely used in pharmaceuticals, fragrances, coatings, and fine chemicals. As an aromatic alcohol, benzyl alcohol features moderate polarity, good solubility, and pleasant mild aroma, making it suitable for use as a solvent, preservative, and excipient in drug formulations. It is also a key raw material for esters, ethers, and resins.
Sparrow provides high-quality benzyl alcohols with stable purity and consistent supply. By integrating advanced production technology with strict quality control, our Benzyl Alcohol Series supports customers worldwide in healthcare, fragrance, coating, and specialty chemical industries.
| NO. | PRODUCT NAME | CAS NO. | LEARN MORE |
|---|---|---|---|
| 1 | 2-Fluorobenzyl alcohol | 446-51-5 | Learn More |
| 2 | 3-Fluorobenzyl alcohol | 456-47-3 | Learn More |
| 3 | 4-Fluorobenzyl alcohol | 459-56-3 | Learn More |
| 4 | 2,3-Difluorobenzyl alcohol | 75853-18-8 | Learn More |
| 5 | 2,4-Difluorobenzyl alcohol | 56456-47-4 | Learn More |
| 6 | 2,5-Difluorobenzyl alcohol | 75853-20-2 | Learn More |
| 7 | 3,4-Difluorobenzyl alcohol | 85118-05-4 | Learn More |
| 8 | 3,5-Difluorobenzyl alcohol | 79538-20-8 | Learn More |
| 9 | 2,3,4-Trifluorobenzyl alcohol | 144284-24-2 | Learn More |
| 10 | 2,4,5-Trifluorobenzyl alcohol | 144284-25-3 | Learn More |
The Inorganic Salt Series covers a wide range of inorganic fluorine salts such as sodium fluoride (NaF), potassium fluoride (KF), ammonium bifluoride (NH₄HF₂), and other specialty salts. These compounds are fundamental raw materials in the fluorochemical industry and are extensively used in metallurgy, glass and ceramics, electronics, and surface treatment. With properties such as strong ionic activity and high thermal stability, inorganic fluorine salts are indispensable in both traditional industries and advanced applications.
Sparrow delivers high-quality inorganic fluorine salts with reliable purity, stable supply, and customizable specifications. Through advanced production processes and strict quality management, our Inorganic Salt Series supports customers worldwide in fields ranging from aluminum smelting and glass manufacturing to electronics and chemical engineering.
| NO. | PRODUCT NAME | CAS NO. | LEARN MORE |
|---|---|---|---|
| 1 | Sodium tetrafluoroborate | 13755-29-8 | Learn More |
| 2 | Potassium tetrafluoroborate | 14075-53-7 | Learn More |
| 3 | Nitrosylsulfuric acid | 7782-78-9 | Learn More |
The Others category covers customized and special fluorochemicals that do not fall under the main product series. These include tailor-made intermediates, niche fluorinated compounds, and project-specific molecules developed to meet the unique requirements of customers. With flexible synthesis routes, advanced R&D capabilities, and pilot-to-commercial scale production, Sparrow is able to provide bespoke fluorine solutions for diverse industries.
This category demonstrates Sparrow ’s commitment to innovation, customization, and customer-oriented service. By working closely with clients, we help accelerate product development and industrialization in pharmaceuticals, agrochemicals, materials science, and specialty chemical sectors.
| NO. | PRODUCT NAME | CAS NO. | LEARN MORE |
|---|---|---|---|
| 1 | N-Benzyloxycarbonyl-3-fluoro-4-morpholinoaniline | 168828-81-7 | Learn More |
| 2 | 3-Fluoropyridine | 372-47-4 | Learn More |
| 3 | 4-(1,1,1,2,3,3,3-Heptafluoropropan-2-yl)-2-(trifluoromethyl)aniline | 1207314-85-9 | Learn More |
| 4 | 2-Fluoro-3-nitrobenzoic acid | 317-46-4 | Learn More |
| 5 | 2-Bromo-4-(1,1,1,2,3,3,3-heptafluoropropan-2-yl)-6-(trifluoromethyl)aniline | 1207314-86-0 | Learn More |
| 6 | 2,4,5-Trifluorobenzyl amine | 168644-93-7 | Learn More |
| 7 | 2-(Trifluoromethyl)pyridin-4-ol | 170886-13-2 | Learn More |
| 8 | 2-Amino-3-(trifluoromethyl)benzoic acid | 313-12-2 | Learn More |
| 9 | 3-Amino-2-fluorobenzoic acid | 914223-43-1 | Learn More |
Fluorine chemicals play a vital role in a wide range of industries thanks to their unique physicochemical properties, including high thermal stability, strong electronegativity, and low surface energy. By incorporating fluorine into organic or inorganic structures, molecules gain enhanced stability, lipophilicity, bioavailability, and chemical resistance, making fluorochemicals indispensable in both traditional and emerging sectors.
Fluorinated intermediates are essential building blocks in the synthesis of active pharmaceutical ingredients (APIs). The introduction of fluorine atoms can significantly improve drug efficacy, absorption, and metabolic stability. Typical applications include antiviral drugs, anticancer agents, central nervous system medications, and antibiotics.
In crop protection, fluorine-containing compounds are widely used in herbicides, fungicides, and insecticides. Fluorination improves biological activity, enhances persistence, and reduces dosage requirements, enabling safer and more effective agricultural solutions.
Fluorochemicals are indispensable in liquid crystal monomers, OLED materials, photoresists, and semiconductor processing. Their excellent dielectric properties, thermal resistance, and stability make them vital for displays, integrated circuits, and next-generation communication technologies.
Fluoropolymer monomers and intermediates are used to produce materials with exceptional resistance to heat, corrosion, and chemicals. Applications include non-stick coatings, specialty membranes, aerospace composites, and high-performance lubricants.
Fluorine-based intermediates are also utilized in dyes, fragrances, resins, surfactants, and catalysts. Their structural diversity supports innovation in multiple niche chemical sectors.
With their unique properties and broad applicability, fluorine chemicals are shaping the future of pharmaceuticals, agrochemicals, electronics, and advanced materials. Sparrow is committed to delivering high-quality, reliable, and innovative fluorochemical solutions that empower our customers to stay ahead in competitive global markets.
Partner with Sparrow Fluorine Chemicals to secure reliable supply and innovative solutions for your projects. Whether you need standard fluorinated intermediates or customized high-value fluorochemicals, our team is ready to support you with technical expertise, consistent quality, and global delivery.
18 major series of fluorinated intermediates, salts, and advanced fluorochemicals.
Each batch is tested with HPLC, GC-MS, NMR, and meets international standards.
From lab-scale synthesis to full industrial manufacturing with stable global supply.
Tailor-made fluorine compounds and contract manufacturing to meet specific customer needs.
Strong technical support for pharmaceuticals, agrochemicals, electronics, and specialty materials.
Safe packaging and efficient logistics to ensure timely supply worldwide.
Fluorine chemicals are compounds in which fluorine atoms are incorporated into organic or inorganic structures. Due to the unique properties of fluorine—such as high electronegativity, strong carbon–fluorine bond strength, and low surface energy—fluorochemicals exhibit exceptional thermal stability, chemical resistance, and biological activity.
These advantages make fluorine chemicals indispensable in many industries, including pharmaceuticals, agrochemicals, electronics, liquid crystals, advanced polymers, and specialty materials. By enhancing stability, lipophilicity, and performance, fluorine chemicals drive innovation and create added value in both traditional and emerging applications.
Fluorine chemicals are widely used across a variety of industries due to their unique properties:
Pharmaceuticals & Healthcare – as key intermediates for active pharmaceutical ingredients (APIs), improving drug efficacy and stability.
Agrochemicals – in herbicides, fungicides, and insecticides to enhance biological activity and persistence.
Electronics & Semiconductors – in liquid crystal monomers, OLED materials, photoresists, and semiconductor processing.
Advanced Polymers & Materials – for producing fluoropolymers, specialty coatings, and high-performance membranes.
Fine Chemicals & Specialty Applications – such as dyes, fragrances, surfactants, and catalysts.
Fluorine atoms play a unique role in pharmaceuticals and agrochemicals by enhancing the performance and effectiveness of active compounds. The main advantages include:
Improved stability – The strong carbon–fluorine bond increases chemical and metabolic stability of molecules.
Enhanced bioavailability – Fluorine improves lipophilicity and membrane permeability, allowing drugs and agrochemicals to be absorbed more efficiently.
Optimized activity – Fluorination can strengthen binding to biological targets, resulting in higher potency and selectivity.
Reduced dosage requirements – More effective compounds mean lower usage levels, which benefits both healthcare and agriculture.
Fluorine chemicals are widely used in electronics and advanced material industries because of their excellent dielectric properties, thermal stability, and chemical resistance. Key applications include:
Liquid crystal monomers – essential for LCD and OLED display technologies.
Semiconductor processing – used in photoresists, etchants, and cleaning agents.
High-performance polymers – such as fluoropolymers with outstanding resistance to heat and chemicals.
Specialty coatings and membranes – providing non-stick, anti-corrosion, and protective functions in aerospace and energy applications.
Yes. Sparrow offers custom synthesis and contract manufacturing services for special fluorine compounds that are not part of our standard catalog. With advanced R&D capabilities and flexible production facilities, we can support projects from lab-scale development to pilot trials and full industrial production.
Our customization services include structural design, process optimization, scale-up, and quality testing, ensuring that each tailored fluorochemical meets the specific requirements of pharmaceuticals, agrochemicals, and high-performance material applications.
Yes. Sparrow has the capability to support customers from pilot-scale trials to full commercial production. With advanced R&D laboratories, pilot plants, and industrial-scale manufacturing facilities, we provide seamless transition from research and development (R&D) to process scale-up and mass production.
Our flexible production system allows us to handle gram-level synthesis, kilogram-level pilot batches, and ton-level industrial supply, ensuring consistent quality across all scales. This enables customers to accelerate product development, validate processes, and achieve stable global supply.
Sparrow ensures the safe and compliant shipment of fluorine chemicals to international markets by following strict logistics and regulatory standards:
UN-compliant packaging – all hazardous materials are packed according to UN standards for chemical transport.
Proper labeling and documentation – including GHS hazard labels, CAS numbers, MSDS/SDS, and shipping documents.
Certified logistics partners – we cooperate with experienced carriers specialized in chemical transportation.
Multiple transport modes – available by air, sea, or land, depending on the product and customer requirements.
Regulatory compliance – shipments comply with IATA, IMDG, and other international regulations for dangerous goods.
These measures guarantee that Sparrow products are delivered safely, efficiently, and in full compliance with global transport standards.
Sparrow supplies fluorine chemicals in a wide range of purity levels and specifications to meet different industrial and research needs. Typical purity grades include 95%, 98%, and 99%+, with certain high-value products available in ultra-high purity (≥99.9%).
We provide detailed Certificates of Analysis (COA) and technical data sheets (TDS/MSDS) for each product, covering purity, assay method, moisture content, and other critical parameters. Specifications can also be tailored based on customer requirements for pharmaceuticals, agrochemicals, or electronic material applications.
Sparrow ensures product quality and consistency through a comprehensive quality management system that covers every stage from raw materials to final delivery. Key practices include:
Strict raw material selection – only certified and traceable suppliers are approved.
Advanced analytical testing – each batch is tested using HPLC, GC-MS, NMR, IR, and other methods.
International standards compliance – production follows ISO, GMP, and relevant industry regulations.
Batch-to-batch consistency – continuous monitoring ensures reproducibility and uniform quality.
Full documentation – COA, MSDS, and technical data are provided with every shipment.
This rigorous system allows Sparrow to deliver reliable, high-purity fluorochemicals that meet global customer expectations in pharmaceuticals, agrochemicals, electronics, and specialty applications.
Sparrow fluorine chemicals are produced under strict compliance with international quality and safety standards. Depending on the product category and customer requirements, our products may meet:
ISO 9001 – Quality management system certification.
ISO 14001 – Environmental management compliance.
GMP (Good Manufacturing Practice) – for pharmaceutical-related intermediates.
REACH & RoHS compliance – for exports to the EU market.
Safety Data Sheets (MSDS) – provided for safe handling and transportation.
Custom compliance support – additional certifications or documentation available upon request.
These certifications demonstrate Sparrow ’s commitment to quality, safety, and environmental responsibility, ensuring our fluorochemicals are trusted by global partners.
The minimum order quantity (MOQ) for Sparrow fluorine chemicals depends on the specific product type and application.
For laboratory-scale samples, the MOQ can be as low as 10–100 grams.
For pilot-scale or specialty intermediates, typical MOQs range from 1–5 kilograms.
For bulk or industrial orders, standard MOQs usually start from 25 kilograms (one drum) or higher.
We also offer flexible packaging and supply options to support R&D, pilot trials, and full-scale industrial production. Customers can request smaller trial quantities before placing larger commercial orders.
Yes. Sparrow provides complete product documentation for all fluorine chemicals, including:
CAS numbers – clearly identified for each product to ensure accurate sourcing.
Technical Data Sheets (TDS) – with specifications such as purity, molecular weight, appearance, and storage conditions.
Material Safety Data Sheets (MSDS/SDS) – covering safe handling, hazard identification, transport classification, and regulatory compliance.
This documentation helps customers with regulatory filing, laboratory research, and industrial production, ensuring safety, traceability, and efficiency in use.
Sparrow offers flexible packaging solutions tailored to laboratory research, pilot projects, and full-scale industrial applications:
Laboratory-scale packaging – sealed glass bottles, HDPE bottles, or aluminum foil bags (10 g to 1 kg).
Pilot-scale packaging – small drums, plastic containers, or aluminum cans (1–20 kg).
Industrial-scale packaging – fiber drums, steel drums, IBC tanks, or bulk bags (25 kg to 500 kg+).
Customized packaging – available upon request to meet specific customer or regulatory requirements.
All packaging is designed to ensure safety, product integrity, and compliance with international transport standards.
Sparrow is committed to providing comprehensive after-sales and technical support to ensure customer success:
Technical consultation – expert guidance on product selection, formulation, and applications.
Analytical support – COA, MSDS/SDS, and additional testing upon request.
Process assistance – advice on scale-up, optimization, and safe handling.
Responsive communication – dedicated service teams for fast response to inquiries and issues.
Continuous cooperation – long-term partnership support for research, pilot trials, and industrial production.
This customer-focused service model ensures that Sparrow is not only a supplier, but also a trusted technical partner.
Among carbonyl compounds, hexafluoroacetone behaves in a way that surprises even experienced chemists: it readily forms a stable
Hexafluoroacetone is often described as “unstable,” but that description is incomplete and, in many cases, misleading. In fluorochemistry,
Hexafluoroacetone is not a commodity ketone that can be produced by simple oxidation or substitution chemistry. Its manufacture
Hexafluoroacetone is not a chemical that appears in finished consumer products, and it is rarely encountered outside professional
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