API Impurities
Tadalafil EP Impurity D
Tadalafil EP Impurity D
(6bR)-12-(1,3-Benzodioxol-5-yl)-12a-hydroxy-8-methyl-6a,6b,8,9,12,12a-hexahydropyrazino[1′,2′:1,2]-pyrrolo[3,4-c]quinoline-6,7,10(5H)-trione
Impurity reference standard used for related substances testing of Tadalafil drug substance and drug product per pharmacopoeial limits.
Specifications
- Chemical Name
- (6bR)-12-(1,3-Benzodioxol-5-yl)-12a-hydroxy-8-methyl-6a,6b,8,9,12,12a-hexahydropyrazino[1′,2′:1,2]-pyrrolo[3,4-c]quinoline-6,7,10(5H)-trione
- CAS No.
- 951661-81-7
- Catalogue No.
- RR-TAD-T0108
- Molecular Formula
- C22H19N3O6
- Molecular Weight
- 421.40 g/mol
