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Clopidogrel Bisulphate Ip-Usp



Synonyms of Clopidogrel Bisulfate : Clopidogrel Hydrogen Sulphate,  (+)-(S)-methyl 2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetate. sulphate

 

Formula of Clopidogrel Bisulfate : C16H18NS2ClO6

 

CAS of Clopidogrel Bisulfate : 120202-66-6


Uses of Clopidogrel Bisulfate : Anti Coagulant, Anti platelet agent


Specification of Clopidogrel Bisulfate : As per USP/IP



Specifications

Description A white to off white crystalline powder
Solubility Freely soluble in methanol , Practically insoluble in ether.
Identifications A. IR spectrum
B. RT of HPLC
C. Sulfate test
Loss On Drying Not more than 0.5% w/w.
Residue on Ignition Not more than 0.1% w/w.
Related Compounds
( By HPLC )
Compound A : NMT 0.20%
Compound B : NMT 0.30%
Compound C : NMT 1.00%
Any other imp.: NMT 0.10%
Total impurity : NMT 1.50%
Assay ( By HPLC ) 97.0% to 101.5% w/w on dried basis.
Specific Optical Rotation Between + 51 º to + 56 º
Heavy Metals Not more than 20 ppm