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

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	1955	55
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 +86-13028896684;	sales@rrkchem.com	China	57002	58
Energy Chemical	021-58432009 400-005-6266	marketing@energy-chemical.com	China	44918	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