Profile: Zephyr Synthesis Pvt. Ltd. is a research & development based company. We specialize in tartaric acid based chiral resolving agents of high purity standard and custom synthesis of fine chemical intermediates serving all pharmaceutical companies across the globe. Our resolving agents include di-p-toluoyl-d-tartaric acid anhydrous, di-p-toluoyl-l-tartaric acid anhydrous, di-benzoyl-d-tartaric acid monohydrate/anhydrous, di-benzoyl-l-tartaric acid monohydrate/anhydrous, di-p-anisoyl-d-tartaric acid, l-p-toluoyl tartaric anhydride, d-p-anisoyl tartaric anhydride and dibenzoyl-l-tartaric acid monodimethylamide. Our API intermediates include methyl-6bromo-2-naphthoate, (r)-n,n-dimethylamino-3-hydroxy-3-phenylpropylamine, 2-acetyl benzofuran, 2-ethyl benzofuran, (2-ethyl-3-benzofuranyl) (4-methoxyphenyl)methanone, 2-ethyl-3-(4-hydroxy benzoxy) benzofuran, 2-butyl-3-(4-hydroxy benzoxy) benzofuran, methyl-3-amino thiophene-2-carboxylate and methyl-3-chlorosulfonyl thiophene-2-carboxylate.