ChemicalBook > Product Catalog >Pharmaceutical intermediates >Bulk Drug Intermediates >(2E,4R)-4-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-Bis[[(tert-butyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1H-inden-1-yl]-1-cyclopropyl-2-penten-1-one

(2E,4R)-4-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-Bis[[(tert-butyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1H-inden-1-yl]-1-cyclopropyl-2-penten-1-one

CAS No.: 112849-17-9

Chemical Name:: (2E,4R)-4-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-Bis[[(tert-butyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1H-inden-1-yl]-1-cyclopropyl-2-penten-1-one

Synonyms: Calcipotriol Impurity 11;Calcipotriol Intermediate 9;Calcipotriol (Calcipotriene) intermediate;24-carbonyl-1,3-bi-TBS-trans-Calcipotriol;(5E)-1,3-Bis-O-(tert-Butyldimethylsilyl)-24-oxo-calcipotriene;(2E,4R)-4-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-Bis[[(tert...;1(S),3(R).20(R)-BIS(TERT-BUTYLDIMETHYLSILYLOXY)-20-(3'-CYCLOPROPYL-3'-OXYPROP-1'(E)-ENYL)-9,10-SECOPREGNA-5(E),10(19)TRIENE;(1a,3b,5E,7E,22E)-24-Cyclopropyl-1,3-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-9,10-secochola-5,7,10(19),22-tetraen-24-one;(R,E)-4-((1R,3aS,7aR,E)-4-((E)-2-((3S,5R)-3,5-bis(tert-butyldiMethylsilyloxy)-2-Methylenecyclohexylidene)ethylidene)-7a-Methyloctahydro-1H-inden-1-yl)-1-cyclopropylpent-2-en-1-one;(2E,4R)-4-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-Bis[[(tert-butyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1H-inden-1-yl]-1-cyclopropyl-2-penten-1-one

CBNumber:: CB01009497

Molecular Formula:: C39H66O3Si2

Molecular Weight:: 639.11

MOL File:: 112849-17-9.mol

MSDS File:: SDS

Modify Date:: 2023/5/15 10:43:48

Request For Quotation

(2E,4R)-4-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-Bis[[(tert-butyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1H-inden-1-yl]-1-cyclopropyl-2-penten-1-one Properties

Melting point	122-123 °C(Solv: methanol (67-56-1))
Boiling point	628.2±55.0 °C(Predicted)
Density	0.98
storage temp.	Amber Vial, -86°C Freezer, Under inert atmosphere
solubility	Chloroform, Dichloromethane, Ethyl Acetate
form	Solid
color	White
Stability	Light Sensitive, Temperature Sensitive

(2E,4R)-4-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-Bis[[(tert-butyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1H-inden-1-yl]-1-cyclopropyl-2-penten-1-one Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

Intermediate in the preparation of Vitamin D (V676040) analogs.

(2E,4R)-4-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-Bis[[(tert-butyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1H-inden-1-yl]-1-cyclopropyl-2-penten-1-one Preparation Products And Raw materials

Raw materials

Preparation Products

(2E,4R)-4-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-Bis[[(tert-butyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1H-inden-1-yl]-1-cyclopropyl-2-penten-1-one Suppliers

Global( 71)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd	+91-172-5066494	Haryana, India	6773	58	Inquiry
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	China	29798	60	Inquiry
BOC Sciences	+1-631-485-4226	United States	19553	58	Inquiry
CONIER CHEM AND PHARMA LIMITED	+8618523575427	China	49391	58	Inquiry
SIMAGCHEM CORP	+86-13806087780	China	17367	58	Inquiry
Alfa Chemistry	+1-5166625404	United States	21317	58	Inquiry
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418684 +8618949823763	China	25363	58	Inquiry
Coresyn Pharmatech Co., Ltd.	+86-571-86626709 +86-18157142896	China	9991	58	Inquiry
ShenZhen Trendseen Biological Technology Co.,Ltd.	13417589054	China	11681	58	Inquiry
Wuhan Topule Biopharmaceutical Co., Ltd	+8618327326525	China	8474	58	Inquiry

Supplier	Advantage
Pharmaffiliates Analytics and Synthetics P. Ltd	58
Capot Chemical Co.,Ltd.	60
BOC Sciences	58
CONIER CHEM AND PHARMA LIMITED	58
SIMAGCHEM CORP	58
Alfa Chemistry	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Coresyn Pharmatech Co., Ltd.	58
ShenZhen Trendseen Biological Technology Co.,Ltd.	58
Wuhan Topule Biopharmaceutical Co., Ltd	58

112849-17-9((2E,4R)-4-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-Bis[[(tert-butyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1H-inden-1-yl]-1-cyclopropyl-2-penten-1-one)Related Search:

Poly(dimethylsiloxane) Dimethyl sulfone tert-Butyl acetate Diethylene glycol monobutyl ether Dimethyl sulfoxide

tert-Butyl peroxyacetate N,N-Dimethylformamide Calcitriol tert-Butanol 2-Butoxyethanol

Dichlorodimethylsilane Butyl acetate Buprofezin Butyl acrylate Estriol

N,N-Dimethylaniline Triethylene glycol Cyhalofop-butyl

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1(S),3(R).20(R)-BIS(TERT-BUTYLDIMETHYLSILYLOXY)-20-(3'-CYCLOPROPYL-3'-OXYPROP-1'(E)-ENYL)-9,10-SECOPREGNA-5(E),10(19)TRIENE 2-Penten-1-one, 4-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1H-inden-1-yl]-1-cyclopropyl-, (2E,4R)- (1a,3b,5E,7E,22E)-24-Cyclopropyl-1,3-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-9,10-secochola-5,7,10(19),22-tetraen-24-one (2E,4R)-4-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-Bis[[(tert-butyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1H-inden-1-yl]-1-cyclopropyl-2-penten-1-one (R,E)-4-((1R,3aS,7aR,E)-4-((E)-2-((3S,5R)-3,5-bis(tert-butyldiMethylsilyloxy)-2-Methylenecyclohexylidene)ethylidene)-7a-Methyloctahydro-1H-inden-1-yl)-1-cyclopropylpent-2-en-1-one (5E)-1,3-Bis-O-(tert-Butyldimethylsilyl)-24-oxo-calcipotriene InterMediate G6/(2E,4R)-4-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-Bis[[(tert-butyl)diMethylsilyl]oxy]-2-Methylenecyclohexylidene]ethylidene]octahydro-7a-Methyl-1H-inden-1-yl]-1-cyclopropyl-2-penten-1-one Calcipotriol Impurity 11 Calcipotriol Intermediate 9 (2E,4R)-4-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-Bis[[(tert... Calcipotriol (Calcipotriene) intermediate 24-carbonyl-1,3-bi-TBS-trans-Calcipotriol 112849-17-9 C39H66O3Si2