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ChemicalBook >> CAS DataBase List >>(17α)-13-Ethyl-18,19-dinorpregna-3,5(10)-dien-20-yne-3,17-diol Diacetate

(17α)-13-Ethyl-18,19-dinorpregna-3,5(10)-dien-20-yne-3,17-diol Diacetate

(17α)-13-Ethyl-18,19-dinorpregna-3,5(10)-dien-20-yne-3,17-diol Diacetate Structure
(17α)-13-Ethyl-18,19-dinorpregna-3,5(10)-dien-20-yne-3,17-diol Diacetate structure
CAS No.
62855-59-8
Chemical Name:
(17α)-13-Ethyl-18,19-dinorpregna-3,5(10)-dien-20-yne-3,17-diol Diacetate
Synonyms
Norgestimate Impurity 10;WWFWFRIIALSFOK-VAFBSOEGSA-N;(17α)-13-Ethyl-18,19-dinorpregna-3,5(10)-dien-20-yne-3,17-diol Diacetate;"(17a)-13-Ethyl-18,19-dinorpregna-3,5(10)-dien-20-yne-3,17-diol Diacetate";18,19-Dinorpregna-3,5(10)-dien-20-yne-3,17-diol, 13-ethyl-, diacetate, (17α)- (9CI)
CBNumber:
CB22708780
Molecular Formula:
C25H32O4
Molecular Weight:
396.52
MDL Number:
MOL File:
62855-59-8.mol
Last updated:2023-07-14 17:48:52
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(17α)-13-Ethyl-18,19-dinorpregna-3,5(10)-dien-20-yne-3,17-diol Diacetate Properties

Boiling point 511.4±50.0 °C(Predicted)
Density 1.15±0.1 g/cm3(Predicted)

(17α)-13-Ethyl-18,19-dinorpregna-3,5(10)-dien-20-yne-3,17-diol Diacetate Chemical Properties,Uses,Production

Uses

(17α)-13-Ethyl-18,19-dinorpregna-3,5(10)-dien-20-yne-3,17-diol Diacetate is an intermediate in the synthesis of Norgestimate (N686000), a progestogen ; in combination with estrogen as oral contraceptive.

(17α)-13-Ethyl-18,19-dinorpregna-3,5(10)-dien-20-yne-3,17-diol Diacetate Preparation Products And Raw materials

Raw materials

Preparation Products

(17α)-13-Ethyl-18,19-dinorpregna-3,5(10)-dien-20-yne-3,17-diol Diacetate Suppliers

Global( 5)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Cato Research Chemicals Inc. 020-81960175 min.he@cato-chem.com China 1958 55
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 13028896684 sales@rrkchem.com China 55827 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44941 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Cato Research Chemicals Inc. 55
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Energy Chemical 58
(17α)-13-Ethyl-18,19-dinorpregna-3,5(10)-dien-20-yne-3,17-diol Diacetate WWFWFRIIALSFOK-VAFBSOEGSA-N 18,19-Dinorpregna-3,5(10)-dien-20-yne-3,17-diol, 13-ethyl-, diacetate, (17α)- (9CI) Norgestimate Impurity 10 "(17a)-13-Ethyl-18,19-dinorpregna-3,5(10)-dien-20-yne-3,17-diol Diacetate" 62855-59-8