21508-50-9(13-Ethyl-10,17-dihydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one)
21508-50-9 Basic informationMore
- Product Name:13-Ethyl-10,17-dihydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one
- Synonyms: (17α)-13-Ethyl-10,17-dihydroxy-18,19-dinorpregn-4-en-20-yn-3-one 10β-Hydroxy D-(-)-Norgestrel 10β-HydroxyLevonorgestrel 13-Ethyl-10,17-dihydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one 10-beta-Hydroxy Levonorgestrel Levonorgestrel Impurity I (EP) Levonorgestrel EP impurity I Levonorgestrel EP Impurity I (10-beta-Hydroxy Levonorgestrel)
- CAS:21508-50-9
- MF:C21H28O3
- MW:328.45
- EINECS:
- Mol File:21508-50-9.mol
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- Company Name:BOC Sciences
- Tel:1-631-485-4226; 16314854226
- Nationality:United States
- Products Intro:Product Name:Levonorgestrel Impurity I (10-beta-Hydroxy Levonorgestrel)
CAS:21508-50-9
Purity:> 95% Remarks:an impurity of Levonorgestrel - CB Index:65
- Related Information:Catalog(14055)
- Company Name:Cato Research Chemicals Inc.
- Tel:020-81960175
- Nationality:China
- Products Intro:Product Name:10β-Hydroxy D-(-)-Norgestrel
CAS:21508-50-9
Purity:95% Package:25Mg, 50Mg - CB Index:55
- Related Information:Catalog(1955)
- Company Name:BOC Sciences
- Tel: 16314854226
- Nationality:United States
- Products Intro:Product Name:Levonorgestrel Impurity I (10-beta-Hydroxy Levonorgestrel)
CAS:21508-50-9
Purity:>95% - CB Index:65
- Related Information:Catalog(9923)
- Company Name:Cato Research Chemicals Inc.
- Tel:020-81215950 4000-868-328
- Nationality:United States
- Products Intro:Product Name:10-Beta hydroxy Levonorgestrel
CAS:21508-50-9
Purity:95%（HPLC） Package:10mg；25mg；50mg；100mg - CB Index:58
- Related Information:Catalog(10404)
- Company Name:Pharmaffiliates Analytics and Synthetics P. Ltd
- Tel:+91-172-5066494
- Nationality:India
- Products Intro:Product Name:10β-Hydroxy D-(-)-Norgestrel
CAS:21508-50-9 - CB Index:58
- Related Information:Catalog(6739)