Clopidogrel

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)

 


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