20(R),3(R)-(tert-butyldimethylsilyloxy)-20-(3'-cyclopropyl-3'-oxoprop-1'(E)-enyl)-9,10-secopregna-5(Z),7(E),10(19)-triene

20(R),3(R)-(tert-butyldimethylsilyloxy)-20-(3'-cyclopropyl-3'-oxoprop-1'(E)-enyl)-9,10-secopregna-5(Z),7(E),10(19)-triene structure

CAS No.: 112849-18-0

Chemical Name:: 20(R),3(R)-(tert-butyldimethylsilyloxy)-20-(3'-cyclopropyl-3'-oxoprop-1'(E)-enyl)-9,10-secopregna-5(Z),7(E),10(19)-triene

Synonyms: Calcipotriol Impurity 33;20(R),3(R)-(tert-butyldimethylsilyloxy)-20-(3'-cyclopropyl-3'-oxoprop-1'(E)-enyl)-9,10-secopregna-5(Z),7(E),10(19)-triene;9,10-Secochola-5,7,10(19),22-tetraen-24-one, 24-cyclopropyl-3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (3β,5E,7E,22E)- (9CI)

CBNumber:: CB05833012

Molecular Formula:: C33H52O2Si

Molecular Weight:: 508.85

MDL Number:

MOL File:: 112849-18-0.mol

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20(R),3(R)-(tert-butyldimethylsilyloxy)-20-(3'-cyclopropyl-3'-oxoprop-1'(E)-enyl)-9,10-secopregna-5(Z),7(E),10(19)-triene Properties

Boiling point	568.3±43.0 °C(Predicted)
Density	0.99±0.1 g/cm3(Predicted)

20(R),3(R)-(tert-butyldimethylsilyloxy)-20-(3'-cyclopropyl-3'-oxoprop-1'(E)-enyl)-9,10-secopregna-5(Z),7(E),10(19)-triene Chemical Properties,Uses,Production

20(R),3(R)-(tert-butyldimethylsilyloxy)-20-(3'-cyclopropyl-3'-oxoprop-1'(E)-enyl)-9,10-secopregna-5(Z),7(E),10(19)-triene Preparation Products And Raw materials

Raw materials

Phosphonic acid, (2-cyclopropyl-2-oxoethyl)-, diethyl ester 1-Cyclopropyl-2-(triphenylphosphoranylidene)-ethanone (S)-2-((1R,3aS,7aR,E)-4-((E)-2-((S)-5-((tert-butyldiMethylsilyl)oxy)-2-Methylenecyclohexylidene)ethylidene)-7a-Methyloctahydro-1H-inden-1-yl)propanal

Preparation Products

20(R),3(R)-(tert-butyldimethylsilyloxy)-20-(3'-cyclopropyl-3'-oxoprop-1'(E)-enyl)-9,10-secopregna-5(Z),7(E),10(19)-triene Suppliers

Global( 1)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shandong WorldSun Biological Technology Co., Ltd.	0531-88723173 18596073690	1047208234@qq.com	China	4376	58

Supplier	Advantage
Shandong WorldSun Biological Technology Co., Ltd.	58

9,10-Secochola-5,7,10(19),22-tetraen-24-one, 24-cyclopropyl-3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (3β,5E,7E,22E)- (9CI) 20(R),3(R)-(tert-butyldimethylsilyloxy)-20-(3'-cyclopropyl-3'-oxoprop-1'(E)-enyl)-9,10-secopregna-5(Z),7(E),10(19)-triene Calcipotriol Impurity 33 112849-18-0 C33H52O2Si