17-Hydroxy-1a,2a-methylenepregna-4,6-diene-3,20-dione acetate

17-Hydroxy-1a,2a-methylenepregna-4,6-diene-3,20-dione acetate Structure
CAS No.
2701-50-0
Chemical Name:
17-Hydroxy-1a,2a-methylenepregna-4,6-diene-3,20-dione acetate
Synonyms
3C;Cyproterone Intermediates;CPA acylate;Cyproterone int1;Color Pronk acylate;Cyproterone Intermediates 1;6-Deschloro Cyproterone Acetate;Cyproterone Acetate EP Impurity A;1α,2α-Methylene-3,20-dioxo-pregna-4,6-dien-17α-acetoxy;17α-acetoxy-1α,2α-methylene-4,6-pregnadiene-3,20-dione
CBNumber:
CB32128633
Molecular Formula:
C24H30O4
Molecular Weight:
382.5
MOL File:
2701-50-0.mol
MSDS File:
SDS
Modify Date:
2024/5/18 8:51:57

17-Hydroxy-1a,2a-methylenepregna-4,6-diene-3,20-dione acetate Properties

Melting point 280-281 ºC
Boiling point 518.4±50.0 °C(Predicted)
Density 1.21
storage temp. 2-8°C
solubility Chloroform (Slightly), Ethyl Acetate (Slightly)
form Solid
color Off-White to Pale Yellow

17-Hydroxy-1a,2a-methylenepregna-4,6-diene-3,20-dione acetate Chemical Properties,Uses,Production

17-Hydroxy-1a,2a-methylenepregna-4,6-diene-3,20-dione acetate Preparation Products And Raw materials

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17-Hydroxy-1a,2a-methylenepregna-4,6-diene-3,20-dione acetate 6-Deschloro Cyproterone Acetate 1α,2α-Methylene-3,20-dioxo-pregna-4,6-dien-17α-acetoxy (1β,2β)-17-(Acetyloxy)-1,2-dihydro-3'H-cyclopropa[1,2]pregna-1,4,6-triene-3,20-dione Color Pronk acylate 17α-hydroxy-1α,2α-methylenpregna- 4,6-diene-3,20-dione-17-acetate Cyproterone Intermediates 1 Cyproterone Acetate EP Impurity A Cyproterone int1 Cyproterone Acetate Impurity 1(Cyproterone Acetate EP Impurity A) 3'H-Cyclopropa[1,2]pregna-1,4,6-triene-3,20-dione, 17-(acetyloxy)-1,2-dihydro-, (1β,2β)- 17-HYDROXY-1A,2A-METHYLENEPREGNA-4,6-DIENE-3,20-DIONE ACETATE 2701-50-0 17-Hydroxy-1a,2a-methylenepregna-4,6-diene-3,20-dione acetat... 3,20-Dioxo-1β,2β-dihydro-3''H-cyclopropa[1,2]pregna-1,4,6-trien-17-yl Acetate 3C Cyproterone Intermediates CPA acylate (2aR,3aS,3bS,3cS,5aS,6R,8aS,8bR)-6-acetyl-3b,5a-Dimethyl-2-oxo-2,2a,3,3a,3b,3c,4,5,5a,6,7,8,8a,8b-tetradecahydrocyclopenta[a]cyclopropa[g]phenanthren-6-yl acetate 17α-hydroxy-1α,2α-methylenpregna-4,6-diene-3,20-dione-17-acetate 17α-acetoxy-1α,2α-methylene-4,6-pregnadiene-3,20-dione 17 -hydroxy-1 ,2 -methylenepregna-4,6-diene-3,20-dione-17-acetate (Intermediate of Cyproterone Acetate) 1Α,2Α-Methylene-3,20-Dioxo-Pregna-4,6-Dien-17Α-Acetoxy 1a,2a-Methylene-3,20-dioxo-pregna-4,6-dien-17a-acetoxy 2701-50-0 Impurities Intermediates & Fine Chemicals Pharmaceuticals Steroids