6-Oxo D-(-)-Norgestrel

6-Oxo D-(-)-Norgestrel Structure
CAS No.
1175109-63-3
Chemical Name:
6-Oxo D-(-)-Norgestrel
Synonyms
6-Oxo D-(-)-Norgestrel;Levonorgestrel EP IMP J;Levonorgestrel EP impurity J;6-Keto levonorgestrel (Imp J);Levonorgestrel IMpurity J (6-Keto Levonorgestrel);Levonorgestrel EP Impurity J (6-Keto Levonorgestrel);Levonorgestrel Impurity 10(Levonorgestrel EP Impurity J);13-ethyl-17-hydroxy-18,19-dinor-17a-pregn-4-en-20-yn-3,6-dione;(17α)-13-Ethyl-17-hydroxy-18,19-dinorpregn-4-en-20-yne-3,6-dione;18,19-Dinorpregn-4-en-20-yne-3,6-dione, 13-ethyl-17-hydroxy-, (17α)-
CBNumber:
CB12544916
Molecular Formula:
C21H26O3
Molecular Weight:
326.43
MOL File:
1175109-63-3.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

6-Oxo D-(-)-Norgestrel Properties

Melting point >160°C (dec.)
storage temp. -20°C Freezer
solubility Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form Solid
color Off-White to Pale Yellow

6-Oxo D-(-)-Norgestrel Chemical Properties,Uses,Production

Uses

6-Oxo D-(-)-Norgestrel (Levonorgestrel EP Impurity J) is an impurity of D-(-)-Norgestrel (N689510).

6-Oxo D-(-)-Norgestrel Preparation Products And Raw materials

Raw materials

Preparation Products

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6-Oxo D-(-)-Norgestrel (17α)-13-Ethyl-17-hydroxy-18,19-dinorpregn-4-en-20-yne-3,6-dione Levonorgestrel IMpurity J (6-Keto Levonorgestrel) Levonorgestrel EP impurity J (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-2,7,8,9,10,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,6-dione Levonorgestrel Impurity 10(Levonorgestrel EP Impurity J) Levonorgestrel EP Impurity J (6-Keto Levonorgestrel) Levonorgestrel EP IMP J 18,19-Dinorpregn-4-en-20-yne-3,6-dione, 13-ethyl-17-hydroxy-, (17α)- 13-ethyl-17-hydroxy-18,19-dinor-17a-pregn-4-en-20-yn-3,6-dione (8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-7,8,9,11,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene-3,6(2H,10H)-dione (Levonorgestrel Impurity) 6-Keto levonorgestrel (Imp J) 1175109-63-3 112111-45-9 Chiral Reagents Impurities Intermediates & Fine Chemicals Pharmaceuticals Steroids