API Impurities
Tadalafil N-Desmethyl N-Amino Impurity
Tadalafil N-Desmethyl N-Amino Impurity
(6R,12aR)-6-(1,3-Benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydropyrazino [1′,2′:1,6]-2-methyl-pyrido[3,4-b]indole-1,4-dione
Impurity reference standard used for related substances testing of Tadalafil drug substance and drug product per pharmacopoeial limits.
Specifications
- Chemical Name
- (6R,12aR)-6-(1,3-Benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydropyrazino [1′,2′:1,6]-2-methyl-pyrido[3,4-b]indole-1,4-dione
- CAS No.
- 385769-84-6
- Catalogue No.
- RR-TAD-T0115
- Molecular Formula
- C21H18N4O4
- Molecular Weight
- 390.39 g/mol
