Clopidogrel Sulfate Description An ADP receptor antagonist that inhibits platelet aggregation. Specifications Cas No. 135046-48-9 Product ID C4658 Product Name Clopidogrel Sulfate Chemical Name (aS)-a-(2-Chlorophenyl-6,7-dihydrothieno[3,2-c]- pyridine-5(4H)-acetic acid methyl ester Synonym Clopidogrel hydrogen sulfate; Plavix Formula Wt. 419.9 Melting Point 184oC Purity ≥98% Solubility Soluble in water and methanol. Store Temp Ambient References Lecompte T. Arch Mal Coeur Vaiss. 94:1225-32 (2001). Reist M et al. Drug Metab Dispos. 28:1405-10 (2000).