Clopidogrel sulfate(Clopidogrel hydrogen sulfate) Chemical Name: Methyl (2S)-(2-chlorophenyl) (6, 7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetate sulfate Molecular Formula: C16H16ClNO2S?H2SO4 Molecular Weight: 419.90 CAS No.: [135046-48-9], [120202-66-6] Loss on drying:≤0.5% Residue on ignition:≤0.1% Assay:97.0~101.5% Standard:USP29 Packing:25KG/drum or on customer request. Shandong haimeng investment Co., Ltd. The leading manufacturer and exporter of active pharmaceutical ingredient, pharmaceutical intermediates and veterinary medicines. We can all kinds of veterinary medicines and API, pharmaceutical intermediate for your requirement. EMAIL: davidzhuyan@hotmail.com