Ethyl 3-oxo-4-(triphenylphosphoranylidene)butanoate
Ethyl 3-oxo-4-(triphenylphosphoranylidene)butanoate structure
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Common Name | Ethyl 3-oxo-4-(triphenylphosphoranylidene)butanoate | ||
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| CAS Number | 13148-05-5 | Molecular Weight | 390.41100 | |
| Density | 1.18g/cm3 | Boiling Point | 544ºC at 760mmHg | |
| Molecular Formula | C24H23O3P | Melting Point | 101-106ºC | |
| MSDS | Chinese USA | Flash Point | 295.8ºC | |
| Name | ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate |
|---|---|
| Synonym | More Synonyms |
| Density | 1.18g/cm3 |
|---|---|
| Boiling Point | 544ºC at 760mmHg |
| Melting Point | 101-106ºC |
| Molecular Formula | C24H23O3P |
| Molecular Weight | 390.41100 |
| Flash Point | 295.8ºC |
| Exact Mass | 390.13800 |
| PSA | 53.18000 |
| LogP | 3.30500 |
| Vapour Pressure | 6.78E-12mmHg at 25°C |
| Index of Refraction | 1.596 |
| Storage condition | -20°C Freezer |
| Stability | Moisture Sensitive |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Safety Phrases | 24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2931900090 |
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Ethyl 3-oxo-4-(... CAS#:13148-05-5 |
| Literature: Chemische Berichte, , vol. 96, p. 2943 - 2949 |
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~34%
Ethyl 3-oxo-4-(... CAS#:13148-05-5 |
| Literature: UNIVERSITE JOSEPH FOURIER; CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE Patent: US2010/298422 A1, 2010 ; Location in patent: Page/Page column 25 ; |
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~83%
Ethyl 3-oxo-4-(... CAS#:13148-05-5 |
| Literature: Sun, King Mo; Dawe, Robert D.; Fraser-Reid, Bert Carbohydrate Research, 1987 , vol. 171, p. 35 - 48 |
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~60%
Ethyl 3-oxo-4-(... CAS#:13148-05-5 |
| Literature: Stergiou, Anastasios; Bariotaki, Anna; Kalaitzakis, Dimitris; Smonou, Ioulia Journal of Organic Chemistry, 2013 , vol. 78, # 14 p. 7268 - 7273 |
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~%
Ethyl 3-oxo-4-(... CAS#:13148-05-5 |
| Literature: Australian Journal of Chemistry, , vol. 41, # 10 p. 1591 - 1600 |
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~%
Ethyl 3-oxo-4-(... CAS#:13148-05-5 |
| Literature: Carbohydrate Research, , vol. 171, p. 35 - 48 |
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
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Tetrahedron Lett. 34 , 4837, (1993)
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Synthesis , 453, (1992)
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| ethyl 3-oxo-4-(triphenyl-λ<sup>5</sup>-phosphanylidene)butanoate |
| Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate |
| MFCD00192162 |