API Impurities
Tadalafil EP Impurity F
Tadalafil EP Impurity F
(8a′R)-6′-(1,3-Benzodioxol-5-yl)-2′-methyl-2′,3′,8′,8a′-tetrahydro-6′H-spiro[3,1-benzoxazine-4,7′-pyrrolo[1,2a]pyrazine]-1′,2,4′(1H)-trione
Impurity reference standard used for related substances testing of Tadalafil drug substance and drug product per pharmacopoeial limits.
Specifications
- Chemical Name
- (8a′R)-6′-(1,3-Benzodioxol-5-yl)-2′-methyl-2′,3′,8′,8a′-tetrahydro-6′H-spiro[3,1-benzoxazine-4,7′-pyrrolo[1,2a]pyrazine]-1′,2,4′(1H)-trione
- CAS No.
- NA
- Catalogue No.
- RR-TAD-T0110
- Molecular Formula
- C22H19N3O6
- Molecular Weight
- 421.4 g/mol
