Methyl 2-(triphenylphosphoranylidene)propanoate
2-(三苯基膦亚基)丙酸甲酯
Also known as: 1-METHOXYCARBONYLETHYLIDENETRIPHENYLPHOSPHORANE, 1-carbomethoxyethylidene triphenylphosphorane, Methyl 2-(triphenylphosphoranylidene)propionate, Propanoic acid, 2-(triphenylphosphoranylidene)-, methyl ester, carbmethoxy ethylidene triphenyl phosphorane
- CAS No.
- 2605-68-7
- Jingsj CID
- J-1311717-1
- Molecular Formula
- C22H21O2P
- Chinese Name
- 2-(三苯基膦亚基)丙酸甲酯
- Molecular Weight
- 348.375 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 153-156ºC (ethyl acetate ) |
|---|---|
| Boiling Point | 485.8±28.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 260.8±44.3 °C |
Frequently Asked Questions
What is the CAS number of Methyl 2-(triphenylphosphoranylidene)propanoate?
2605-68-7
What are the molecular formula and molecular weight of Methyl 2-(triphenylphosphoranylidene)propanoate?
C22H21O2P, molecular weight 348.375 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026