Triphenylcarbethoxymethylenephosphorane

Modify Date: 2025-09-17 16:14:39

Triphenylcarbethoxymethylenephosphorane Structure
Triphenylcarbethoxymethylenephosphorane structure
Common Name Triphenylcarbethoxymethylenephosphorane
CAS Number 1017381-24-6 Molecular Weight 348.375
Density 1.2±0.1 g/cm3 Boiling Point 490.4±28.0 °C at 760 mmHg
Molecular Formula C22H21O2P Melting Point N/A
MSDS N/A Flash Point 263.5±44.3 °C

 Names

Name Triphenylcarbethoxymethylenephosphorane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 490.4±28.0 °C at 760 mmHg
Molecular Formula C22H21O2P
Molecular Weight 348.375
Flash Point 263.5±44.3 °C
Exact Mass 348.127930
LogP 4.21
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.601

 Synonyms

((Ethoxycarbonyl)methylene)triphenylphosphorane
ethyl (triphenyl-λ-phosphanylidene)acetate
Carbethoxymethylidenetriphenylphosphorane
Carboethoxymethylidenetriphenylphosphorane
Acetic acid, (triphenylphosphoranylidene)-, ethyl ester
Triphenylcarbethoxymethylenephosphorane
Phosphorane, (carboxymethylene)triphenyl-, ethyl ester
Acetic acid, 2-(triphenylphosphoranylidene)-, ethyl ester
Ethyl (triphenylphosphoranylidene)acetate
[(Ethoxycarbonyl)methylene]triphenylphosphorane
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