Short Description:
Clopidogrel
CAS Number: 113665-84-2
Molecular Formula: C16H18ClNO6S2
Standard: 99% MIN
Package: 25kg/drum
Description:
Clopidogrel
CAS Number: 113665-84-2
Molecular Formula: C16H18ClNO6S2
Standard: 99% MIN
Package: 25kg/drum
| ITEMS | LIMIT |
| Character | A white or almost white powder |
| Identification | 1)The IR absorption spectrum of sample responds to that of USP clopidogrel bisulfate CRS |
| 2)The RT of the major peak in the chromatogram of the sample corresponds to that of the reference standard | |
| Loss on drying | ≤0.5% |
| Residual solvents | ≤0.1% |
| Residual solvents | Acetone≤4000ppm |
| Isopropyl acetate≤4000ppm | |
| Toluene≤710ppm | |
| Methanol≤2400ppm | |
| Dichloromethane≤480ppm | |
| Tetrahydrofuran≤576ppm | |
| Isopropanol≤4000ppm | |
| Related substance | Impurity A≤0.2% |
| Impurity B≤0.3% | |
| Impurity C≤1.0% | |
| Individual impurity(Unknown) ≤0.1% | |
| Total impurities≤1.5% | |
| Assay | 97.0-101.5%(dried basis) |
