ChemicalBook >> CAS DataBase List >>(Z)-2-((3S,5R)-3,5-bis((tert-butyldiMethylsilyl)oxy)-2-Methylenecyclohexylidene)ethanol

(Z)-2-((3S,5R)-3,5-bis((tert-butyldiMethylsilyl)oxy)-2-Methylenecyclohexylidene)ethanol

(Z)-2-((3S,5R)-3,5-bis((tert-butyldiMethylsilyl)oxy)-2-Methylenecyclohexylidene)ethanol structure

CAS No.: 81506-24-3

Chemical Name:: (Z)-2-((3S,5R)-3,5-bis((tert-butyldiMethylsilyl)oxy)-2-Methylenecyclohexylidene)ethanol

Synonyms: Intermediate B of Mashacalcitriol;3S-(1Z,3a,5β)]-2-{3,5-bis[[(1,1-dimethylethyl)dime;2-[3,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-methylidenecyclohexylidene]ethanol;(Z)-2-((3S,5R)-3,5-bis((tert-butyldiMethylsilyl)oxy)-2-Methylenecyclohexylidene)ethanol;(Z) -2-((3s, 5r) -3,5-bis ((tert-butyldimethylsilyl) oxy) -2-methylenecyclohexyl) ethanol;(Z)-2-((3S,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethan-1-ol;(2Z)-2-[(3S,5R)-3,5-Bis[[1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]-ethanol;3S-(1Z,3α,5β)]-2-[3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethanol;[3S-(1Z,3α,5β)]-2-[3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethanol;Ethanol, 2-[(3S,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecycl ohexylidene]-, (2Z)-

CBNumber:: CB12625077

Molecular Formula:: C21H42O3Si2

Molecular Weight:: 398.73

MDL Number:: MFCD11559120

MOL File:: 81506-24-3.mol

Last updated:2026-07-28 08:09:37

Product description	Number	Pack Size	Price
(2Z)-2-[(3S,5R)-3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethanol	422237	25mg	$333
(2Z)-2-[(3S,5R)-3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethanol	422237	50mg	$460
(2Z)-2-[(3S,5R)-3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethanol	TRC-B429905-50MG	50mg	$148
(2Z)-2-[(3S,5R)-3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethanol	TRC-B429905-25MG	25mg	$91
(2Z)-2-[(3S,5R)-3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethanol	TRC-B429905-100MG	100mg	$262

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(Z)-2-((3S,5R)-3,5-bis((tert-butyldiMethylsilyl)oxy)-2-Methylenecyclohexylidene)ethanol Properties

Melting point	69-72°C
Boiling point	411.376±45.00 °C(Press: 760.00 Torr)(predicted)
Density	0.936±0.10 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
storage temp.	Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility	Chloroform (Slightly), Ethyl Acetate (Slightly)
form	Solid
pka	14.326±0.10(predicted)
color	White

(Z)-2-((3S,5R)-3,5-bis((tert-butyldiMethylsilyl)oxy)-2-Methylenecyclohexylidene)ethanol price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	422237	(2Z)-2-[(3S,5R)-3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethanol	81506-24-3	25mg	$333	2026-06-03	Buy
Usbiological	422237	(2Z)-2-[(3S,5R)-3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethanol	81506-24-3	50mg	$460	2026-06-03	Buy
TRC	TRC-B429905-50MG	(2Z)-2-[(3S,5R)-3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethanol	81506-24-3	50mg	$148	2026-06-03	Buy
TRC	TRC-B429905-25MG	(2Z)-2-[(3S,5R)-3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethanol	81506-24-3	25mg	$91	2026-06-03	Buy
TRC	TRC-B429905-100MG	(2Z)-2-[(3S,5R)-3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethanol	81506-24-3	100mg	$262	2026-06-03	Buy

Product number	Packaging	Price	Buy
422237	25mg	$333	Buy
422237	50mg	$460	Buy
TRC-B429905-50MG	50mg	$148	Buy
TRC-B429905-25MG	25mg	$91	Buy
TRC-B429905-100MG	100mg	$262	Buy

(Z)-2-((3S,5R)-3,5-bis((tert-butyldiMethylsilyl)oxy)-2-Methylenecyclohexylidene)ethanol Chemical Properties,Uses,Production

Uses

(2Z)-2-[(3S,5R)-3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethanol is a useful synthetic intermediate in the synthesis of 24-Homo Calcitriol (H589800); a Calcitriol (C144500) analog with potent effects on cell growth regulation and immune responses.

(Z)-2-((3S,5R)-3,5-bis((tert-butyldiMethylsilyl)oxy)-2-Methylenecyclohexylidene)ethanol synthesis

Synthesis of (Z)-2-((3S,5R)-3,5-bis((tert-butyldiMethylsilyl)oxy)-2-Methylenecyclohexylidene)ethanol from 129482-80-0

(Z)-2-((3S,5R)-3,5-bis((tert-butyldiMethylsilyl)oxy)-2-Methylenecyclohexylidene)ethanol Preparation Products And Raw materials

Raw materials

Preparation Products

(Z)-2-((3S,5R)-3,5-bis((tert-butyldiMethylsilyl)oxy)-2-Methylenecyclohexylidene)ethanol Suppliers

Global( 45)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	+86-2158073036	info@dakenam.com	China	14034	58
Blocksynth Pharmaceutical Technology Co.,Ltd	0086-19817745290; 19817745290	bd@blocksynth.com	China	5971	58
BOC Sciences	16314854226; +8616314854226	inquiry@bocsci.com	United States	19852	58
ChemExpress	+86-19370970350 +86-021-58950125	info@chemexpress.com	China	790	58
Shanghai Eyougene biotechnology development co.LTD		sam.chen@eyougene.com	China	25	58
Wuhan Topule Biopharmaceutical Co., Ltd	+86-18327326525	masar@topule.com	China	8433	58
Qingdao Dexin Chemical Co., Ltd	+86-15553333686	15553333686@qq.com	China	3113	58
NANJING YINGWEN BIOTECHNOLOGY CO LTD	+86-13382787392	sales@aeechem.com	China	10002	58
Henan Rane Chemical Co., Ltd.	+86-18738066252	info@ranechem.com	China	3000	58
Hubei XinyuanShun Chemical Co., Ltd.	13971561712, 13995564702, 027-50664929	hbeixys2001@163.com	China	3110	55

Supplier	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	58
Blocksynth Pharmaceutical Technology Co.,Ltd	58
BOC Sciences	58
ChemExpress	58
Shanghai Eyougene biotechnology development co.LTD	58
Wuhan Topule Biopharmaceutical Co., Ltd	58
Qingdao Dexin Chemical Co., Ltd	58
NANJING YINGWEN BIOTECHNOLOGY CO LTD	58
Henan Rane Chemical Co., Ltd.	58
Hubei XinyuanShun Chemical Co., Ltd.	55

81506-24-3((Z)-2-((3S,5R)-3,5-bis((tert-butyldiMethylsilyl)oxy)-2-Methylenecyclohexylidene)ethanol)Related Search:

Paricalcitol (E)-2-((3S,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethan-1-ol Ethanol, 2-[(3R,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]-, (2Z)- Ethanol, 2-[(3R,5S)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]-, (2Z)- Ethanol, 2-[(3S,5S)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]-, (2Z)-

(Z)-2-((3S,5R)-3,5-bis((tert-butyldiMethylsilyl)oxy)-2-Methylenecyclohexylidene)ethanol

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(Z)-2-((3S,5R)-3,5-bis((tert-butyldiMethylsilyl)oxy)-2-Methylenecyclohexylidene)ethanol (Z)-2-((3S,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethan-1-ol (2Z)-2-[(3S,5R)-3,5-Bis[[1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]-ethanol Ethanol, 2-[(3S,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecycl ohexylidene]-, (2Z)- [3S-(1Z,3α,5β)]-2-[3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethanol (Z) -2-((3s, 5r) -3,5-bis ((tert-butyldimethylsilyl) oxy) -2-methylenecyclohexyl) ethanol 3S-(1Z,3α,5β)]-2-[3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethanol Intermediate B of Mashacalcitriol 3S-(1Z,3a,5β)]-2-{3,5-bis[[(1,1-dimethylethyl)dime 2-[3,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-methylidenecyclohexylidene]ethanol 81506-24-3 C21H42O3Si2