| Identification | Back Directory | [Name]
(3R-trans)-[2-[3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide | [CAS]
139356-39-1 | [Synonyms]
Paricalcitol-6
Paricalcitol Impurity 8
Paricalcitol Intermediate A
(3R-trans)-[2-[3,5-Bis[[(1,1-diMethylethyl)
(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
[2-[(3R,5R)-3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide
Phosphine oxide, [2-[(3R,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-
(3R-trans)-[2-[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
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)dimethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide
([2-[(3R,5R)-3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide) | [Molecular Formula]
C32H51O3PSi2 | [MDL Number]
MFCD18207201 | [MOL File]
139356-39-1.mol | [Molecular Weight]
570.89 |
| Chemical Properties | Back Directory | [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 |
| Hazard Information | Back Directory | [Uses]
(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.
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