Shanghai YFan Chemistry located in Shanghai Xinzhuang Industry Park. We committed to the R&D and production of APIs, pharmaceutical intermediates and fine chemicals. WELCOME TO YIFAN CHEMISTRY

Our professional team, with overseas working experience, are strong on the syntheses of following product types: Pyridine, niacin, benzazole, thiazole, thiofuran, and heteroaromatic compounds.

YFan Chemistry always works hard to offer good quality, low cost and best service. We offer one-stop services from R&D to commercial production, including pilot, scale-up, commercial stages and custom manufacture services.

Methylfluorosulphonyldifluoroacetate 680-15-9
N-Fluorobenzenesulphonimide 133745-75-2
1-(Chloromethyl)-4-fluoro-1, 4-diazoniabicyclo[2.2.2]octanebis(tetrafluoroborate) 140681-55-6
Lithium bis(trifluoromethanesulphonyl)imide 90076-65-6
1, 2-Dibromotetrafluoroethane 124-73-2
3-Bromo-3, 3-difluoroprop-1-ene 420-90-6
N, N-Bis(trifluoromethylsulphonyl)amine 82113-65-3
Trifluoromethanesulphonamide 421-85-2
2', 3', 4', 5', 6'-Pentafluorostyrene 653-34-9
3, 3, 3-Trifluoropropionic acid 2516-99-6
4, 4, 4-Trifluorocrotonic acid 71027-02-6
2-(Trifluoromethyl)propenoic acid 381-98-6
4-Ethoxy-1, 1, 1-trifluorobut-3-en-2-one 17129-06-5
Methyltrifluoropyruvate 13089-11-7
Ethyltrifluoropyruvate 13081-18-0
Ethyliododifluoroacetate 7648-30-8
Hexachloro-1, 3-butadiene 87-68-3
3, 3, 3-Trifluoropropan-1-ol 2240-88-2
4, 4, 4-Trifluorobutan-1-ol 461-18-7
5-(Trifluoromethyl)uracil 54-20-6
2-Amino-4-(trifluoromethyl)pyridine 106447-97-6
2-Chloro-4-(trifluoromethyl)pyridine 81565-18-6
4-(Aminosulfonyl)-phenylhydrazine hydrochloride 17852-52-7
N, N-Dimethyl-1, 1, 2, 2-tetrafluoroethylamine 1550-50-1
2-(trifluoromethylthio)aniline 347-55-7
(R)-2-Amino-1, 1, 1-trifluoropropane hydrochloride 177469-12-4
2, 4-Dichloro-5-(trifluoromethyl)pyrimidine 3932-97-6
2-(Fluorosulphonyl)difluoroacetic acid 1717-59-5
3-Chloro-6-trifluoromethyl-pyridazine 258506-68-2
6-Chloro-5-fluoroindole 122509-72-2
2-Bromoheptafluoropropane 422-77-5
Trifluoromethyltrifluorovinylether 1187-93-5
METHYL 2, 2-DIFLUOROHEXANOATE 50889-47-9
Diethyl 4, 4-difluoroheptanedioate 22515-16-8
5-Iodooctafluoro-3-oxapentanesulphonylfluoride 66137-74-4