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ChemicalBook--->CAS DataBase List--->7691-76-1

7691-76-1

7691-76-1 Structure

7691-76-1 Structure
IdentificationBack Directory
[Name]

1-Cyclopropyl-2-(triphenylphosphoranylidene)-ethanone
[CAS]

7691-76-1
[Synonyms]

112849-17-9 side chain
Calcipotriol Impurity 34
Cyclopropylcarbonylmethylenetriphenylphosphorane
(2-cyclopropyl-2-oxo-ethyl)-triphenyl-phosphorane
[(Cyclopropylcarbonyl)methylene]triphenylphosporane
1-Cyclopropyl-2-(triphenylphosphoranylidene)-ethanone
1-Cyclopropyl-2-(triphenylphosphoranylidene)ethan-1-one
Ethanone, 1-cyclopropyl-2-(triphenylphosphoranylidene)-
1-cyclopropyl-2-(triphenyl-λ5-phosphanylidene)ethan-1-one
1-cyclopropyl-2-(triphenyl-$l^{5}-phosphanylidene)ethanone
1-Cyclopropyl-2-(triphenyl-lambda5-phosphanylidenE)ethan-1-one
[Molecular Formula]

C23H21OP
[MOL File]

7691-76-1.mol
[Molecular Weight]

344.39
Chemical PropertiesBack Directory
[Boiling point ]

511.5±33.0 °C(Predicted)
[density ]

1.17±0.1 g/cm3(Predicted)
[solubility ]

Dichloromethane, Ethyl Acetate
[form ]

Solid
[color ]

White
Safety DataBack Directory
[Symbol(GHS) ]


GHS05,GHS07
[Signal word ]

Danger
[Hazard statements ]

H302+H312+H332-H315-H318
[Precautionary statements ]

P501-P261-P270-P271-P264-P280-P362+P364-P332+P313-P301+P312+P330-P302+P352+P312-P304+P340+P312-P305+P351+P338+P310
Hazard InformationBack Directory
[Chemical Properties]

White Solid
[Uses]

Reactant in the preparation of Vitamin D2 (V676040) derivatives.
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