4,5-Epoxy-13-ethyl-17-hydroxy-18,19-dinor-17α-pregn-20-yn-3-one
25073-30-7 Basic informationMore
- Product Name:4,5-Epoxy-13-ethyl-17-hydroxy-18,19-dinor-17α-pregn-20-yn-3-one
- Synonyms: 4,5-Epoxy-13-ethyl-17-hydroxy-18,19-dinor-17α-pregn-20-yn-3-one QAADEDKZKKRMIM-DKFSCDSJSA-N Levonorgestrel Impurity 7 (Mixture of Diastereomers) 18,19-Dinor-17α-pregn-20-yn-3-one, 4,5-epoxy-13-ethyl-17-hydroxy- (8CI) LevonorgestrelImpurity7
- CAS:25073-30-7
- MF:C21H28O3
- MW:328.45
- EINECS:
- Mol File:25073-30-7.mol
-
USE
4,5-Epoxy-13-ethyl-17-hydroxy-18,19-dinor-17α-pregn-20-yn-3-one is an intermediate in the synthesis of derivatives of Levonogestrel (N689510), an emergency contraceptive.
Browse by Nationality 25073-30-7 Suppliers >Global suppliers
Beijing (1) Shanghai (6) Guangdong (2) Shandong (1) Anhui (1) Member (11) All (11)
Please select the suppliers
Recommend You Select Member Companies
Recommend You Select Member Companies
- Company Name:J & K SCIENTIFIC LTD.
- Tel:010-82848833 400-666-7788
- Products Intro:Product Name:4,5-Epoxy-13-ethyl-17-hydroxy-18,19-dinor-17α-pregn-20-yn-3-one
CAS:25073-30-7
Package:500Mg,50Mg More... - CB Index:76
- Related Information:Catalog(94657)
- Company Name:Shenzhen Polymeri Biochemical Technology Co., Ltd.
- Tel:+86-400-002-6226 +86-13028896684;
- Products Intro:Product Name:4,5-Epoxy-13-ethyl-17-hydroxy-18,19-dinor-17α-pregn-20-yn-3-one
CAS:25073-30-7
More... - CB Index:58
- Related Information:Catalog(57002)
- Company Name:Energy Chemical
- Tel:021-58432009 400-005-6266
- Products Intro:Product Name:4,5-Epoxy-13-ethyl-17-hydroxy-18,19-dinor-17α-pregn-20-yn-3-one
CAS:25073-30-7
Purity:NULL Package:500mg;50mg Remarks:NULL - CB Index:58
- Related Information:Catalog(44808)
- Company Name:Shanghai Zerui Biotechnology Co., Ltd.
- Tel:021-54580889 18321124657
- Products Intro:Product Name:Levonorgestrel Impurity 7 (Mixture of Diastereomers)
CAS:25073-30-7
Purity:98% HPLC Package:10mg;25mg;50mg;100mg - CB Index:58
- Related Information:Catalog(10608)