(3R-trans)-[2-[3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide

139356-39-1

CAS-Nr.: 139356-39-1

Englisch Name:: (3R-trans)-[2-[3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide

Synonyma:: Paricalcitol-6;Paligol impurity A;Paricalcitol Impurity 8;Paricalcitol Impurity B;Paricalcitol Intermediate A;(3R-trans)-[2-[3,5-Bis[[(1,1-diMethylethyl);(1R,3R)-1,3-bis((tert-butyldimethyl)silanyloxy)-5-[2-(diphen...;(2-((3R,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)cyclohexylidene) ethyl)diphenylphosphine oxide;(1R,3R)-1,3-bis((tert-butyldiMethyl)silanyloxy)-5-[2-(diphenylphosphinoyl)-ethylidene]cyclohexane;(3R-Trans)-[2-[3,5-Bis[[(1,1-Dimethylethyl)Dimethylsilyl]Oxy]Cyclohexylidene]Ethyl]Diphenyl-Phosphin

CBNumber:: CB82557883

Summenformel:: C32H51O3PSi2

Molgewicht:: 570.89

MOL-Datei:: 139356-39-1.mol

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Eigenschaften Sicherheit Verwendungswort Produktionsfirma 96

(3R-trans)-[2-[3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide Eigenschaften

Schmelzpunkt:: 73-75°C

Siedepunkt:: 561.0±50.0 °C(Predicted)

Dichte: 1.02±0.1 g/cm3(Predicted)

storage temp.: -20°C Freezer

Löslichkeit: Chloroform (Slightly), Methanol (Slightly)

Aggregatzustand: Solid

Farbe: White

Sicherheit

(3R-trans)-[2-[3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

(3R-trans)-[2-[3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide is used in the preparation of Vitamin D compounds.

(3R-trans)-[2-[3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Cyclohexanecarboxylic acid, 1,3,4,5-tetrahydroxy-, methyl ester, (1α,3R,4α,5R)- (3S,5S)-3,5-bis(tert-butyldimethylsilyloxy)cyclohexanone (((1R,3R)-5-(2-chloroethylidene)cyclohexane-1,3-diyl)bis(oxy)) bis(tert-butyldimethylsilane) 2-((3R,5R)-3,5-bis(tert-butyldiMethylsilyloxy)cyclohexylidene)ethanol (3S,5S)-3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]-1-hydroxy-cyclohexaneMethanol (3R-trans)-[3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]cyclohexylidene]-acetic Acid Ethyl Ester (3S,5S)-3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]-1-hydroxy-cyclohexanecarboxylic Acid Methyl Ester (1α,3R,4α,5R)-3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]-1,4-dihydroxy-cyclohexanecarboxylic Acid Methyl Ester 1,3,4,5-Tetrahydroxycyclohexancarbonsure Diphenylphosphin Diphenylphosphine oxide

Downstream Produkte

(3R-trans)-[2-[3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 96)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29798	60
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14335	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19553	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29824	58
Neostar United (Changzhou) Industrial Co., Ltd.	+86-0519-85551759 +8613506123987	marketing1@neostarunited.com	China	9505	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30250	58
Honest Joy Holdings Limited	0755-36694831 +8613717124449	sale@feiyang.com.cn	China	300	58
AFINE CHEMICALS LIMITED	+86-0571-85134551	info@afinechem.com	China	15395	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52861	58
CR Corporation Limited	+8613062833949	fred.wen@crcorporation.cn	China	8647	58

(3R-trans)-[2-[3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide
[2-[(3R,5R)-3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide
(1R,3R)-1,3-bis((tert-butyldiMethyl)silanyloxy)-5-[2-(diphenylphosphinoyl)-ethylidene]cyclohexane
Paricalcitol Intermediate A
Phosphine oxide, [2-[(3R,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-
Paricalcitol Impurity 8
(2-((3R,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)cyclohexylidene) ethyl)diphenylphosphine oxide
Paricalcitol-6
Paricalcitol impurity 5/(2-((3R,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)cyclohexylidene) ethyl)diphenylphosphine oxide
(3R-trans)-[2-[3,5-Bis[[(1,1-diMethylethyl)
(3R-trans)-[2-[3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide ([2-[(3R,5R)-3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide)
ert-butyl-[(1R,3R)-3-[tert-butyl(dimethyl)silyl]oxy-5-(2-diphenylphosphorylethylidene)cyclohexyl]oxy-dimethylsilane
(3R-Trans)-[2-[3,5-Bis[[(1,1-Dimethylethyl)Dimethylsilyl]Oxy]Cyclohexylidene]Ethyl]Diphenyl-Phosphin
(1R,3R)-1,3-bis((tert-butyldimethyl)silanyloxy)-5-[2-(diphen...
Paligol impurity A
Paricalcitol Impurity B
139356-39-1
C32H51O3PSi2
Pharmaceuticals, Intermediates & Fine Chemicals
Intermediates & Fine Chemicals
Pharmaceuticals