Clopidogrel

Clopidogrel
Clopidogrel:
Methyl (2S)-(2-chlorophenyl)[6,7-dihydro thieno [3,2-c]pyridin-5(4H)-yl] acetate ; CAS : 113665-84-2 ; C16H16ClNO2S ; MW: 321.82 ;
Clopidogrel Acid R-Isomer
Clopidogrel Acid R-Isomer:
(2R)-(2-Chlorophenyl)[6,7-dihydro thieno [3,2-c]pyridin-5(4H)-yl]acetic acid ; CAS : 324757-50-8 ; C15H14ClNO2S ; MW: 307.8 ;
Clopidogrel EP Impurity A Clopidogrel Impurity A :

Clopidogrel Acid S-Isomer HCl ; CAS : 144750-42-5 (HCl Salt) ; C15H15Cl2NO2S ; MW: 344.26 ;
Clopidogrel EP Impurity B Clopidogrel Impurity B:

Methyl (2S)-(o-chlorophenyl)[4,5-dihydrothieno[2,3-c]pyridine-6(7H)-yl]acetate ;

C16H17Cl2NO2S ; MW: 358.28 ;
Clopidogrel EP Impurity C Clopidogrel Impurity C:

Clopidogrel Bisulfate R-Isomer ; Clopidogrel USP RC C ; CAS : 120202-71-3 ;

C16H16ClNO2S (Free Base) ; MW: 321.82 ;
Clopidogrel EP Impurity D Clopidogrel Impurity D:

Methyl (2R)-(2-chlorophenyl)[(2S)-(2-chlorophenyl)[6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl]acetyloxy]acetate ; CAS : 1421283-60-4 ; Exact Mass: 489.0568 ; MW: 490.40 ;
Clopidogrel Hydroxy Impurity
Clopidogrel Hydroxy Impurity:
2-Chloromandelic Acid Methyl Ester ; (S)-(-)-Methyl 2-(2-Chlorophenyl)-2-hydroxyacetate (oil) ; CAS : 32345-60-1 ; C9H9ClO3 ; MW: 200.62 ;