Prasugrel free base

Name                             Prasugrel (base)

Molecular Formula      C20H20FNO3S  

Molecular Weight         373.44  

CAS Registry Number      150322-43-3  

Density      1.347  

Thienopyridine antiplatelet drugs,a prodrug

Prasugrelinunstable anginaand acutecoronary syndromeinterventional proceduresalso havea strongerperformancethanclopidogrel,butthe stronger theanti-platelet effectthe moreprone tobleeding

White or almost white crystalline powder
Single impurity ≤1.0%
Total impurity ≤2.0%
Water≤0.5%  
Residue on ignition ≤0.1%
Heavy metal≤10ppm
Assay (dry basis)  98.5--101.5%

open part of DMF is available

Related intermediates:

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