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(17α)-19-Norpregn-5-en-20-yne-3,17-diol

(17α)-19-Norpregn-5-en-20-yne-3,17-diol Structure
(17α)-19-Norpregn-5-en-20-yne-3,17-diol structure
CAS No.
1492-41-7
Chemical Name:
(17α)-19-Norpregn-5-en-20-yne-3,17-diol
Synonyms
Norethindrone Impurity 36;KVMRIEZOPAIGOB-BWAMUERPSA-N;(17α)-19-Norpregn-5-en-20-yne-3,17-diol;19-Norpregn-5-en-20-yne-3,17-diol, (17α)- (9CI)
CBNumber:
CB62694258
Molecular Formula:
C20H28O2
Molecular Weight:
300.43512
MDL Number:
MFCD31562917
MOL File:
1492-41-7.mol
Last updated:2023-05-15 10:43:58
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(17α)-19-Norpregn-5-en-20-yne-3,17-diol Properties

Boiling point 442.3±45.0 °C(Predicted)
Density 1.15±0.1 g/cm3(Predicted)
solubility soluble in Chloroform
form Solid
pka 13.08±0.60(Predicted)
color White

(17α)-19-Norpregn-5-en-20-yne-3,17-diol price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Medical Isotopes, Inc. 66480 (17α)-19-Norpregn-5-en-20-yne-3,17-diol 1492-41-7 500mg $2200 2021-12-16 Buy
Product number Packaging Price Buy
66480 500mg $2200 Buy

(17α)-19-Norpregn-5-en-20-yne-3,17-diol Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

(17α)-19-Norpregn-5-en-20-yne-3,17-diol is an intermediate in the preparation of Δ-5(6)-Norethindrone (N676030).

(17α)-19-Norpregn-5-en-20-yne-3,17-diol Preparation Products And Raw materials

Raw materials

Preparation Products

(17α)-19-Norpregn-5-en-20-yne-3,17-diol Suppliers

Global( 8)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32344 50
Shanghai TaoSu Biochemical Technology Co., Ltd. 021-33632979 info@tsbiochem.com China 8073 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 13028896684 sales@rrkchem.com China 55717 58
Energy Chemical 021-58432009 400-005-6266 marketing1@energy-chemical.com China 44894 58
Shanghai Zerui Biotechnology Co., Ltd. 021-54580889 18321124657 731997554@qq.com China 10614 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Chemsky（shanghai）International Co.,Ltd. 50
Shanghai TaoSu Biochemical Technology Co., Ltd. 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Energy Chemical 58
Shanghai Zerui Biotechnology Co., Ltd. 58
(17α)-19-Norpregn-5-en-20-yne-3,17-diol KVMRIEZOPAIGOB-BWAMUERPSA-N 19-Norpregn-5-en-20-yne-3,17-diol, (17α)- (9CI) Norethindrone Impurity 36 1492-41-7 Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids