Introduce: Profile: Syntechem Co., Ltd. specializes in the research, manufacturing and marketing of intermediates for pharmaceutical & agrochemical industry. We mainly produce and supply hard-to-find chemicals for R&D purposes to worldwide clients. Our product line includes acetophenone, propiophenone, butyrophenone, valerophenone, heptanophenone, benzophenone, fluorides, trifluorides, pyridine, quinoline, benzoic acid, phenylboronic acid and pyrazole derivatives. Our acetophenone derivatives are 2-bromo-3'-nitro-4'-hydroxyacetophenone, 2-amino-4,5-dimethoxyacetophenone, 2-hydroxy-3-nitro-5-bromoacetophenone, 2'-hydroxy-5'-nitroacetophenone, 2'-hydroxy-3'-aminoacetophenone hydrochloride, 2'-hydroxy-3'-nitroacetophenone, 1-(2-hydroxy-5-nitro-phenyl)ethanone, 3'-(trifluoromethoxy) acetophenone, 4-(trifluoromethoxy)acetophenone, 3'-chloro-4'-fluoro acetophenone and 3',4',5'-trifluoro acetophenone. Our propiophenone derivatives include 2-bromo-3',4'-difluoropropiophenone, 3'-nitropropiophenone, 3',4'-dichloropropiophenone, 4'-tert-butylpropiophenone, 3-chloropropiophenone, 2',6'-difluoropropiophenone, 3',5'-difluoropropiophenone, 3-chloro-4'-fluoropropiophenone, 3'-chloro-4'-fluoropropiophenone, 3,4'-dichloropropiophenone, 3-chloro-4'-bromopropiophenone and propiophenone.
