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ChemicalBook > Product Catalog >API >Hormones and the Endocrine System >Estrogen and progestin drugs >17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one

17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one

17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one Structure
CAS No.
848-21-5
Chemical Name:
17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one
Synonyms
R-2010;Planor;RU-2010;Ogyline;norgestrienone;Ethynyl trienolone;(17R)-17-Hydroxy-19-norpregna-4,9,11-trien-20-yn-3-one;17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one;19-Norpregna-4,9,11-trien-20-yn-3-one, 17-hydroxy-, (17α)-;17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one USP/EP/BP
CBNumber:
CB92131028
Molecular Formula:
C20H22O2
Molecular Weight:
294.39
MOL File:
848-21-5.mol
MSDS File:
SDS
Modify Date:
2025/4/18 9:53:02
Request For Quotation

17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one Properties

Melting point 169°
alpha D20 +63° (c = 0.5 in alc)
Boiling point 376.15°C (rough estimate)
Density 1.1129 (rough estimate)
refractive index 1.4800 (estimate)
pka 12.76±0.40(Predicted)
color Pale-yellow needles from diisopropyl ether

17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one Chemical Properties,Uses,Production

Safety Profile

Human female reproductiveeffects by implant and intravaginal routes: changes inmenstrual cycle and fertility. When heated todecomposition it emits acrid smoke and irritating fumes

17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one Preparation Products And Raw materials

Raw materials

Preparation Products

17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one Suppliers

Global( 10)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. +86-0551-65418671 +8618949823763 China 34563 58 Inquiry
Shaanxi Dideu Medichem Co. Ltd +86-029-89586680 +86-18192503167 China 7859 58 Inquiry
Hangzhou MolCore BioPharmatech Co.,Ltd. +86-057181025280; +8617767106207 China 49734 58 Inquiry
TargetMol Chemicals Inc. United States 38630 58 Inquiry
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 029-029-81148696 18161915376 China 9799 58 Inquiry
Ennova MedChem Group Inc., formerly Arch Corporation 732 745 4805 United States 1218 42 Inquiry
APAC Pharmaceutical, LLC +1(410) 997 5552 United States 6322 38 Inquiry
Alfa Chemistry +1 (201) 478-8534 United States 6814 0 Inquiry
Supplier Advantage
Hefei TNJ Chemical Industry Co.,Ltd. 58
Shaanxi Dideu Medichem Co. Ltd 58
Hangzhou MolCore BioPharmatech Co.,Ltd. 58
TargetMol Chemicals Inc. 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 58
Ennova MedChem Group Inc., formerly Arch Corporation 42
APAC Pharmaceutical, LLC 38
Alfa Chemistry 0

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17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one Ethynyl trienolone norgestrienone (17R)-17-Hydroxy-19-norpregna-4,9,11-trien-20-yn-3-one Ogyline R-2010 RU-2010 19-Norpregna-4,9,11-trien-20-yn-3-one, 17-hydroxy-, (17α)- 17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one USP/EP/BP Planor 848-21-5