ChemicalBook >> CAS DataBase List >>(3R-trans)-[2-[3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide
(3R-trans)-[2-[3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide suppliers
(3R-trans)-[2-[3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide
![(3R-trans)-[2-[3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide](/CAS/GIF/139356-39-1.gif)
- CAS:
- 139356-39-1
- MF:
- C32H51O3PSi2
- MW:
- 570.89
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Company Type
Properties
- Melting point:
- 73-75°C
- Boiling point:
- 561.0±50.0 °C(Predicted)
- Density
- 1.02±0.1 g/cm3(Predicted)
- storage temp.
- -20°C Freezer
- solubility
- Chloroform (Slightly), Methanol (Slightly)
- form
- Solid
- color
- White
Safety Information
Use
(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.
66 supplier list of "(3R-trans)-[2-[3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide"
- Product Name:(2-((3R,5r)-3,5-bis((tert-butyldimethylsilyl)oxy)cyclohexylidene) ethyl)diphenylphosphine oxide
- Products Intro:Purity: 98% Min. | Package: 1G;1KG;100KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1159983-30-8,89466-59-1,149739-51-5,104901-79-3,10541-83-0
- Product Name:Paricalcitol Intermediate A
- Products Intro:Package: 250mg | CustNote: BOC Sciences also provides custom synthesis services for Paricalcitol Intermediate A.
- Company Type: Trader
- Country/Region: UNITED STATES
![(3R-trans)-[2-[3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide](https://img.chemicalbook.com/ProductImageEN/2020-2/Large/64aacaad-bbeb-4b74-a0af-65dc89f33778.png)
![(3R-trans)-[2-[3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide](https://img.chemicalbook.com/ProductImageEN/2020-2/Large/d032f7bd-146e-4c12-9a1a-d0fc000885ca.png)
![(3R-trans)-[2-[3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide](https://img.chemicalbook.com/ProductImageEN/2020-2/Large/7810018b-d7b2-4993-9a8c-77d804401273.jpg)
$1.00/ 1KG
- Product Name:(3R-trans)-[2-[3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide
- Products Intro:Purity: 98% HPLC | Package: 1KG;1USD
- Company Type: Trader
- Country/Region: CHINA
![(1R,3R)-1,3-Bis((tert-butyldimethyl)silanyloxy)-5-[2-(diphenylphosphinoyl)-ethylidene]cyclohexane](/images/pro-3.jpg)
- Product Name:(1R,3R)-1,3-Bis((tert-butyldimethyl)silanyloxy)-5-[2-(diphenylphosphinoyl)-ethylidene]cyclohexane
- Products Intro:Package: 1KG;5KG;100KG;1000KG
- Company Type: Trader
- Country/Region: CHINA
![(3R-trans)-[2-[3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide](https://img.chemicalbook.com/CompanyLogo/74c20f6d-a7f5-447d-b88b-799628f702c320201026160457.jpg)
- Product Name:(3R-trans)-[2-[3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide
- Products Intro:Purity: 99% Contact email: jessie@coreychem.com | Package: 1g;2.3USD
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Paricalcitol Intermediate A
- Products Intro:Purity: .98 | Package: 10G;100G
- Company Type: Trader
- Country/Region: CHINA
- Main Products: DIETHYL ALLYLPHOSPHONATE,pentaerythritol triallyl ether,DIBENZYLAMINE
- Product Name:PARICALCITOL INTERMEDIATE A
- Products Intro:Purity: 99% | Package: USP EP CP
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Pharmceutical,Optical Brightening,dyes
![(1R,3R)-1,3-bis((tert-butyldimethyl)silanyloxy)-5-[2-(diphenylphosphinoyl)-ethylidene]cyclohexane](https://img.chemicalbook.com/CompanyLogo/e990f53b-f4da-4de2-8827-f9a66028777020210709151012.png)
- Product Name:(1R,3R)-1,3-bis((tert-butyldimethyl)silanyloxy)-5-[2-(diphenylphosphinoyl)-ethylidene]cyclohexane
- Products Intro:Purity: 0.95&0.99 | Package: 0.1KG;1KG;1000KG | CustNote: Wholesale price
- Company Type: Trader
- Country/Region: CHINA
![(3R-trans)-[2-[3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide](https://img.chemicalbook.com/CompanyLogo/59123ea5-3748-4a04-9211-2f6a3a6011da20230904102818.png)
- Product Name:(3R-trans)-[2-[3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide
- Products Intro:Purity: 99% | Package: 100g;1kg;10kg
- Company Type: Service provider
- Country/Region: CHINA
- Main Products: (2S,5R)-Benzyl 5-((benzyloxy)amino)piperidine-2-carboxylate oxalate,2'-Fluoro-2'-deoxyuridine,Palbociclib,Tegoprazan,Teneligliptin (hydrobromide)
- Product Name:(1R,3R)-1,3-bis((tert-butyldimethyl)silanyloxy)-5-[2-(diphen...
- Company Type: Manufacturer
- Country/Region: CHINA
You can find (3R-trans)-[2-[3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide suppliers,
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