(+/-)-Clopidogrel bisulfate CAS NO.135046-48-9

Chemical Name: Methyl (2S)-(2-chlorophenyl) (6, 7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetate sulfate Molecular Formula: C16H16ClNO2S?H2SO4 Molecular Structure: Molecular Weight: 419.9…

Chemical Name: Methyl (2S)-(2-chlorophenyl) (6, 7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetate sulfate Molecular Formula: C16H16ClNO2S H2SO4 Molecular Structure: Molecular Weight: 419.90 CAS No.: [135046-48-9], [120202-66-6] Specification No. Item Specification 1 Appearance White to off-white powder 2 Identification IR Corresponding to reference spectrum HPLC Corresponding to reference RT Sulphate Positive 3 Loss on drying ≤0.5% 4 Residue on ignition ≤0.1% 5 Related substances Impurity A ≤0.2% Impurity B ≤0.3% Impurity C ≤1.0% Any other single impurity ≤0.1% Total impurities ≤1.5% 6 Assay 97.0~101.5% 7 Standard USP29 8 Packing 25KG/drum or on customer request