ChemicalBook >> CAS DataBase List >>38-Desmethylene 24,32-Bis-O-(tert-butyldimethylsilyl)-38-oxo-FK-506

38-Desmethylene 24,32-Bis-O-(tert-butyldimethylsilyl)-38-oxo-FK-506

38-Desmethylene 24,32-Bis-O-(tert-butyldimethylsilyl)-38-oxo-FK-506 structure

CAS No.: 155684-96-1

Chemical Name:: 38-Desmethylene 24,32-Bis-O-(tert-butyldimethylsilyl)-38-oxo-FK-506

Synonyms: (3S,4S,5S,8R,9E,12S,14S,15R,16S,18R,19R,26aS)-;38-Desmethylene 24,32-Bis-O-(tert-butyldimethylsilyl)-38-oxo-FK-506;37-DesMethylene 24,33-Bis-O-(tert-butyldiMethylsilyl)-37-oxo-FK-506;38-DesMethylene 24,32-Bis-O-(tert-butyldiMethylsilyl)-38-oxo TacroliMus;15,19-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-8-acetaldehyde, 5-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3-[(1E)-2-[(1R,3R,4R)-4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3-methoxycyclohexyl]-1-methylethenyl]-1,4,5,6,7,8,11,12,13,14,15,16,17,18,19,20,21,23,24,25,26,26a-docosahydro-19-hydroxy-14...

CBNumber:: CB92508493

Molecular Formula:: C55H95NO13Si2

Molecular Weight:: 1034.53

MDL Number:

MOL File:: 155684-96-1.mol

Last updated:2023-04-23 13:52:06

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38-Desmethylene 24,32-Bis-O-(tert-butyldimethylsilyl)-38-oxo-FK-506 Properties

Boiling point	915.4±75.0 °C(Predicted)
Density	1.10±0.1 g/cm3(Predicted)
solubility	Chloroform, Dichloromethane, Methanol
pka	9.96±0.70(Predicted)
form	Pale Yellow Solid (Foam)

38-Desmethylene 24,32-Bis-O-(tert-butyldimethylsilyl)-38-oxo-FK-506 price More Price(3)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	D291120	37-Desmethylene24,33-Bis-O-(tert-butyldimethylsilyl)-37-oxo-FK-506	155684-96-1	1mg	$220	2021-12-16	Buy
Medical Isotopes, Inc.	64159	37-Desmethylene24,33-Bis-O-(tert-butyldimethylsilyl)-37-oxo-FK-506	155684-96-1	1mg	$700	2021-12-16	Buy
Medical Isotopes, Inc.	64159	37-Desmethylene24,33-Bis-O-(tert-butyldimethylsilyl)-37-oxo-FK-506	155684-96-1	10mg	$2600	2021-12-16	Buy

Product number	Packaging	Price	Buy
D291120	1mg	$220	Buy
64159	1mg	$700	Buy
64159	10mg	$2600	Buy

38-Desmethylene 24,32-Bis-O-(tert-butyldimethylsilyl)-38-oxo-FK-506 Chemical Properties,Uses,Production

Chemical Properties

Pale Yellow Solid (Foam)

Uses

An intermediate in the preparation of labelled FK-506 (Tacrolimus)

38-Desmethylene 24,32-Bis-O-(tert-butyldimethylsilyl)-38-oxo-FK-506 Preparation Products And Raw materials

Raw materials

Preparation Products

38-Desmethylene 24,32-Bis-O-(tert-butyldimethylsilyl)-38-oxo-FK-506 Suppliers

Global( 13)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	94838	76
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32344	50
Shanghai TaoSu Biochemical Technology Co., Ltd.	021-33632979	info@tsbiochem.com	China	8073	58
BOC Sciences	16314854226	info@bocsci.com	United States	9926	65
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 13028896684	sales@rrkchem.com	China	55717	58
Energy Chemical	021-58432009 400-005-6266	marketing1@energy-chemical.com	China	44894	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Chemsky（shanghai）International Co.,Ltd.	50
Shanghai TaoSu Biochemical Technology Co., Ltd.	58
BOC Sciences	65
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Energy Chemical	58

38-Desmethylene 24,32-Bis-O-(tert-butyldimethylsilyl)-38-oxo-FK-506 (3S,4S,5S,8R,9E,12S,14S,15R,16S,18R,19R,26aS)- 38-DesMethylene 24,32-Bis-O-(tert-butyldiMethylsilyl)-38-oxo TacroliMus 37-DesMethylene 24,33-Bis-O-(tert-butyldiMethylsilyl)-37-oxo-FK-506 15,19-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-8-acetaldehyde, 5-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3-[(1E)-2-[(1R,3R,4R)-4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3-methoxycyclohexyl]-1-methylethenyl]-1,4,5,6,7,8,11,12,13,14,15,16,17,18,19,20,21,23,24,25,26,26a-docosahydro-19-hydroxy-14... 155684-96-1 C55H95NO13Si2 Chiral Reagents, Heterocycles, Pharmaceuticals, Intermediates & Fine Chemicals Chiral Reagents Heterocycles Intermediates & Fine Chemicals Pharmaceuticals