Tadalafil Impurity 53

Tadalafil Impurity 53 Structure
CAS No.
477970-20-0
Chemical Name:
Tadalafil Impurity 53
Synonyms
Tadalafil Impurity 53;Pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione, 6-(1,3-benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-2,7-dimethyl-, (6R,12aS)-
CBNumber:
CB34842812
Molecular Formula:
C23H21N3O4
Molecular Weight:
403.43
MOL File:
477970-20-0.mol

Tadalafil Impurity 53 Properties

Boiling point 673.3±55.0 °C(Predicted)
Density 1.49±0.1 g/cm3(Predicted)
pka -1.28±0.40(Predicted)

Tadalafil Impurity 53 Preparation Products And Raw materials

Raw materials

Preparation Products

Tadalafil Impurity 53 Pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione, 6-(1,3-benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-2,7-dimethyl-, (6R,12aS)- 477970-20-0