155683-59-3(Δ5(10),6,8(9)-D-(-)-Norgestrel)
155683-59-3 Basic informationMore
- Product Name:Δ5(10),6,8(9)-D-(-)-Norgestrel
- Synonyms: Δ5(10),6,8(9)-D-(-)-Norgestrel Levonorgestrel Impurity 23（Levonorgestrel EP Impurity W） WWHYYFPSWOYNJF-ACRUOGEOSA-N Levonorgestrel EP impurity W Levonorgestrel Impurity W(EP) 18,19-Dinorpregna-5,7,9-trien-20-yn-3-one, 13-ethyl-17-hydroxy-, (17α)- (9CI) 13-Ethyl-17-hydroxy-18,19-dinor-17α-pregna-5,7,9-trien-20-yn-3-one (13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-4,11,12,13,14,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-3(2H)-one (Levonorgestrel Impurity)
- CAS:155683-59-3
- MF:C21H24O2
- MW:308.41
- EINECS:
- Mol File:155683-59-3.mol
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- Company Name:BOC Sciences
- Tel:1-631-485-4226; 16314854226
- Nationality:United States
- Products Intro:Product Name:Levonorgestrel Impurity W
CAS:155683-59-3
Purity:> 95% Remarks:an impurity of D-(-)-Norgestrel - CB Index:65
- Related Information:Catalog(14055)
- Company Name:BOC Sciences
- Tel: 16314854226
- Nationality:United States
- Products Intro:Product Name:Levonorgestrel Impurity W
CAS:155683-59-3
Purity:>95% - CB Index:65
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- Company Name:Standardpharm Co. Ltd.
- Tel:86-714-3992388
- Nationality:United States
- Products Intro:Product Name:Levonorgestrel EP Impurity W
CAS:155683-59-3
Purity:0.99 Package:10mg;25mg;50mg;100mg - CB Index:58
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- Company Name:Cato Research Chemicals Inc.
- Tel:020-81215950 4000-868-328
- Nationality:United States
- Products Intro:Product Name:Levonorgestrel EP Impurity W
CAS:155683-59-3
Purity:95%（HPLC） Package:10mg；25mg；50mg；100mg - CB Index:58
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- Company Name:SynZeal Research Pvt Ltd
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- Nationality:India
- Products Intro:Product Name:Levonorgestrel EP Impurity W
CAS:155683-59-3 - CB Index:58
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