Dutasteride Impurity 6(Dutasteride EP Impurity C)

Name	Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate
Synonyms	Dutasteride EP Imp C Dutasteride EP Impurity C AHSRUURQZYMTKR-FKLRSJPUSA-N Dutasteride Impurity 6(Dutasteride EP Impurity C) Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate (4aR,4bS,6aS,7R,9aS,9bS,11aR)-ethyl 4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxylate (4aR,4bS,6aS,7S,9aS,9bS,11aR)-ethyl 4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxylate 1H-Indeno[5,4-f]quinoline-7-carboxylic acid, 2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-4a,6a-dimethyl-2-oxo-, ethyl ester, (4aR,4bS,6aS,7S,9aS,9bS,11aR)-
CAS	157307-36-3

Molecular Formula	C21H31NO3
Molar Mass	345.48
Density	1.099±0.06 g/cm3(Predicted)
Melting Point	237 - 238°C
Boling Point	489.9±45.0 °C(Predicted)
Solubility	Chloroform (Slightly), DMSO (Slightly, Heated), Methanol (Slightly, Sonicated)
Appearance	Solid
Color	White to Off-White
pKa	14.16±0.70(Predicted)
Storage Condition	-20°C Freezer, Under inert atmosphere

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