Dutasteride EP Impurity I

Dutasteride EP Impurity I Structure
CAS No.
1648593-70-7
Chemical Name:
Dutasteride EP Impurity I
Synonyms
Dutasteride β-Dimer;Dutasteride α-Dimer;Dutasteride EP Impurity I;Duetasteride EP impurity I;Dutasteride Impurity 17(Dutasteride EP Impurity I );N-[2,5-Bis(trifluoromethyl)phenyl]-3-oxo-4-[3-oxo-4-aza-5a-androst-1-ene-17b-carbonyl]-4-aza-5a-andr;1H-Indeno[5,4-f]quinoline-7-carboxamide, N-[2,5-bis(trifluoromethyl)phenyl]-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-4a,6a-dimethyl-2-oxo-1-[[(4aR,4bS,6aS,7S,9aS,9bS,11aR)-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-4a,6a-dimethyl-2-oxo-1H-indeno[5,4-f]quinolin-7-yl]carbonyl]-, (4...;(4aR,4bS,6aS,7S,9aS,9bS,11aR)-N-(2,5-Bis(trifluoromethyl)phenyl)-1-((4aR,4bS,6aS,7S,9aS,9bS,11aR)-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-carbonyl)-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-carboxamide (Dutasteride Impurity)
CBNumber:
CB43154818
Molecular Formula:
C46H55F6N3O4
Molecular Weight:
827.94
MOL File:
1648593-70-7.mol
Modify Date:
2023/4/23 13:52:06

Dutasteride EP Impurity I Properties

Melting point >190°C (dec.)
Density 1.277±0.06 g/cm3(Predicted)
storage temp. -20°C Freezer
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
pka 13.32±0.70(Predicted)
color White to Light Yellow

Dutasteride EP Impurity I Chemical Properties,Uses,Production

Uses

Dutasteride β-Dimer is a dimer impurity of Dutasteride (D735000); a dual inhibitor of 5α-reductase isoenzymes type 1 and 2. Dutasteride is structurally related to Finasteride (F342000) and is used in the treatment of benign prostatic hyperplasia.

Dutasteride EP Impurity I Preparation Products And Raw materials

Raw materials

Preparation Products

Dutasteride EP Impurity I Dutasteride Impurity 17(Dutasteride EP Impurity I ) Dutasteride α-Dimer 1H-Indeno[5,4-f]quinoline-7-carboxamide, N-[2,5-bis(trifluoromethyl)phenyl]-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-4a,6a-dimethyl-2-oxo-1-[[(4aR,4bS,6aS,7S,9aS,9bS,11aR)-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-4a,6a-dimethyl-2-oxo-1H-indeno[5,4-f]quinolin-7-yl]carbonyl]-, (4... Dutasteride β-Dimer N-[2,5-Bis(trifluoromethyl)phenyl]-3-oxo-4-[3-oxo-4-aza-5a-androst-1-ene-17b-carbonyl]-4-aza-5a-andr Duetasteride EP impurity I (4aR,4bS,6aS,7S,9aS,9bS,11aR)-N-(2,5-Bis(trifluoromethyl)phenyl)-1-((4aR,4bS,6aS,7S,9aS,9bS,11aR)-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-carbonyl)-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-carboxamide (Dutasteride Impurity) 1648593-70-7