Basic information Safety Supplier Related

N-DesMethyl ent-Tadalafil

Basic information Safety Supplier Related

N-DesMethyl ent-Tadalafil Basic information

Product Name:
N-DesMethyl ent-Tadalafil
Synonyms:
  • (6R,12aS)-6-benzo[1,3]dioxol-5-yl-2,3,6,7,12,12a-hexahydropyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione
  • N-DesMethyl ent-Tadalafil
  • Tadalafil EP Impurity A N-Desmethyl Impurity
  • 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-, (6R,12aS)-
  • Tadalafil Impurity 105
  • Sulfentrazone Impurity 5
CAS:
929100-66-3
MF:
C21H17N3O4
MW:
375.38
Mol File:
929100-66-3.mol
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N-DesMethyl ent-Tadalafil Chemical Properties

Boiling point:
718.6±60.0 °C(Predicted)
Density 
1.55±0.1 g/cm3(Predicted)
solubility 
DMSO, Methanol (Slightly, Sonicated)
pka
13.53±0.40(Predicted)
form 
Solid
color 
White to Off-White
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N-DesMethyl ent-Tadalafil Usage And Synthesis

Uses

(6R,12aS)-N-Desmethyl Tadalafil (Tadalafil EP Impurity A N-Desmethyl Impurity) is an intermediate in the synthesis of novel potent arylated analogues of tadalafil (T004500).

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