PHOSPHINEOXIDE,[2-[3,5-BIS[[(1,1-DIMETHYLETHYL)DIMETHYLSILY]OXY]-2-METHYLENECYCLOHEXYLIDENE]ETHYL]DIPHENYL-,[3S-(1Z,3A,5B0)] CAS 81522-68-1

• Iden­ti­fi­ca­tion
• Prop­er­ties
• Safe­ty Data
• Spec­i­fi­ca­tions & Oth­er Information
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Iden­ti­fi­ca­tion

CAS Number

161265-03-8

Name

PHOS­PHI­NEOX­IDE,[2-[3,5-BIS[[(1,1-DIMETHYLETHYL)DIMETHYLSI­LY]OXY]-2-METH­YL­ENECY­CLO­HEXYLI­DENE]ETH­YL]DIPHENYL-,[3S-(1Z,3A,5B0)]

Syn­onyms

[(2Z)-2-[(3S,5R)-3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethyl]diphenylphosphine Oxide
{(2Z)-2-[(3S,5R)-3,5-Bis{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-2-methylencyclohexyliden]ethyl}(diphenyl)phosphinoxid [Ger­man] [ACD/IUPAC Name]
{(2Z)-2-[(3S,5R)-3,5-Bis{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-2-methylenecyclohexylidene]ethyl}(diphenyl)phosphine oxide [ACD/IUPAC Name]
{(2Z)-2-[(3S,5R)-3,5-Bis{[tert-butyl(dimethyl)silyl]oxy}-2-methylenecyclohexylidene]ethyl}(diphenyl)phosphine oxide
3S-(1Z,3a,5b)]-[2-[3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylene-cyclohexylidene]-ethyl]diphenyl-phosphine oxide
81522-68-1 [RN]
Oxyde de {(2Z)-2-[(3S,5R)-3,5-bis{[diméthyl(2-méthyl-2-propanyl)silyl]oxy}-2-méthylènecyclohexylidène]éthyl}(diphényl)phosphine [French] [ACD/IUPAC Name]
Phos­pho­rane, [(2Z)-2-[(3S,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethyl]diphenyl-, oxide [ACD/​Index Name]
[3S-(1Z,3a,5b)]-[2-[3,5-Bis[[(tert-butyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethyl]diphenylphosphineoxide
[3S-(1Z,3A,5B)]-[2-[3,5-BIS[[(TERT­BUTYL)DIMETHYLSI­LYL]OXY]-2-METH­YL­ENECY­CLO­HEXYLI­DENE]ETH­YL]DIPHENYLPHOS­PHI­NEOX­IDE
{(2Z)-2-[(3S,5R)-3,5-Bis{[tert-butyl(dimethyl)silyl]oxy}-2-methylidenecyclohexylidene]ethyl}(oxo)diphenyl-λ5-phosphane
1393442-54-0 [RN]
CID 11124745
MFCD08703326 [MDL num­ber]
Phos­phine oxide, [(2Z)-2-[(3S,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethyl]diphenyl-
PHOS­PHI­NEOX­IDE,[2-[3,5-BIS[[(1,1-DIMETHYLETHYL)DIMETHYLSI­LY]OXY]-2-METH­YL­ENECY­CLO­HEXYLI­DENE]ETH­YL]DIPHENYL-,[3S-(1Z,3A,5B0)]
PI-46429
tert-butyl({[(1R,3S,5Z)-3-[(tert-butyldimethylsilyl)oxy]-5-[2-(diphenylphosphoroso)ethylidene]-4-methylidenecyclohexyl]oxy})dimethylsilane
Tert-butyl-[(1R,3S,5Z)-3-[tert-butyl(dimethyl)silyl]oxy-5-(2-diphenylphosphorylethylidene)-4-methylidenecyclohexyl]oxy-dimethylsilane

SMILES

O=P(c1ccccc1)(c2ccccc2)C/C=C3\C(=C)[C@@H](O[Si](C(C)(C)C)(C)C)C[C@H](O[Si](C)(C(C)(C)C)C)C3

Std­InChI

InChI=1S/C33H51O3PSi2/c1-26-27(22-23-37(34,29-18-14-12-15-19-29)30-20-16-13-17-21-30)24-28(35-38(8,9)32(2,3)4)25-31(26)36-39(10,11)33(5,6)7/h12-22,28,31H,1,23-25H2,2-11H3/b27-22-/t28-,31+/m1/s1

Std­InChIKey

MDDUHVR­J­­JAFRAU-YZN­N­VM­R­B­SA-N

Mol­e­c­u­lar Formula

C₃₃H₅₁O₃PSi₂

Mol­e­c­u­lar Weight

582.90

MDL Number

MFCD08703326

Prop­er­ties

Appear­ance

Col­or­less to light yel­low oily liquid

Safe­ty Data

RIDADR 

NONH for all modes of transport

WGK Germany

3

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our PHOS­PHI­NEOX­IDE,[2-[3,5-BIS[[(1,1-DIMETHYLETHYL)DIMETHYLSI­LY]OXY]-2-METH­YL­ENECY­CLO­HEXYLI­DENE]ETH­YL]DIPHENYL-,[3S-(1Z,3A,5B0)] CAS 81522-68-1

Iden­ti­fi­ca­tion Methods

HNMR, CHN­MR,MS

Puri­ty

98%min

Trans impu­ri­ty

≤0.5%

1-epimers

≤0.2%

3-epimers

≤0.2%

Shelf Life

2 years

Stor­age

Pre­serve in tight, light-resis­­tant con­tain­ers and tem­per­a­ture is -20℃ and below.

Pro­duc­tiv­i­ty

5-6kg/year

Known Appli­ca­tion

Used as the Max­a­cal­ci­tol intermediates.

Links

This prod­uct is devel­oped by our R&D com­pa­ny Cam­ing Phar­ma­ceu­ti­cal Ltd (https://​www​.cam​ing​.com/).

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