CAS Number: 1801260-45-6
Alternate CAS#:
Chemical Name: Clopidogrel Thiol Metabolite H4 Isomer
Molecular Formula: C16H18ClNO4S. CH2O2
Molecular Weight: 355.83 46.03
CAS Number: N/A
Alternate CAS#:
Chemical Name: Clopidogrel Metabolite II-d3
Molecular Formula: C25H23D3ClNO6S
Molecular Weight: 507.02
CAS Number: 1287430-40-3
Alternate CAS#:
Chemical Name: Clopidogrel Metabolite II (Mixture of Diastereomers)
Molecular Formula: C25H26ClNO6S
Molecular Weight: 503.99
CAS Number: N/A
Alternate CAS#:
Chemical Name: Clopidogrel Metabolite I-d3
Molecular Formula: C16H15D3ClNO4S
Molecular Weight: 358.86
CAS Number: N/A
Alternate CAS#:
Chemical Name: Clopidogrel Metabolite I
Molecular Formula: C16H18ClNO4S
Molecular Weight: 355.84
CAS Number: 141109-19-5
Alternate CAS#:
Chemical Name: Clopidogrel EP Impurity F HCl
Molecular Formula: C15H16ClNO2S. HCl
Molecular Weight: 309.81 36.46
CAS Number: 444728-13-6
Alternate CAS#:
Chemical Name: Clopidogrel EP Impurity E (S-Isomer)
Molecular Formula: C15H15ClN2OS
Molecular Weight: 306.81
CAS Number: 444728-15-8
Alternate CAS#:
Chemical Name: Clopidogrel EP Impurity E (R-Isomer)
Molecular Formula: C15H15ClN2OS
Molecular Weight: 306.81
CAS Number: 1421283-60-4 (free base)
Alternate CAS#:
Chemical Name: Clopidogrel EP Impurity D Sulfate
Molecular Formula: C24H21Cl2NO4S. H2O4S
Molecular Weight: 490.40 98.07
CAS Number: 120202-71-3
Alternate CAS#:
Chemical Name: Clopidogrel EP Impurity C Sulfate ((R)-Clopidogrel Sulfate)
Molecular Formula: C16H16ClNO2S. H2O4S
Molecular Weight: 321.82 98.07
CAS Number: 1396607-35-4
Alternate CAS#:
Chemical Name: Clopidogrel EP Impurity B HCl
Molecular Formula: C16H16ClNO2S. HCl
Molecular Weight: 321.82 36.46
CAS Number: 144457-28-3
Alternate CAS#:
Chemical Name: Clopidogrel EP Impurity A ((S)-Clopidogrel Carboxylic Acid)
Molecular Formula: C15H14ClNO2S
Molecular Weight: 307.79













