Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 19-Nor-5-alpha,17-alpha-pregn-20-yn-3-one, 17-hydroxy- (6CI,7CI,8CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

52-79-9

52-79-9 structure

Name: 19-Nor-5-alpha,17-alpha-pregn-20-yn-3-one, 17-hydroxy- (6CI,7CI,8CI)
Chemical Name: (5S,8R,9R,10S,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-3-one
CAS Number: 52-79-9
Molecular Formula: C₂₀H₂₈O₂
Molecular Weight: 300.43500
Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon halide
Create Date: 2017-07-06 15:51:54
Modify Date: 2025-10-10 13:25:07

Name	(5S,8R,9R,10S,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-3-one
Synonyms	4,5Alpha-Dihydronorethisterone 19-Norpregn-20-yn-3-one,17-hydroxy-,(5alpha,17alpha) STS 737 5alpha-Dihydronorethindrone

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4978658