143000-25-3
143000-25-3 structure
- Name: 3-ethyl-2-oxo-2-phenyl-1,3,2λ5-benzoxazaphosphinin-4-one
- Chemical Name: 3-ethyl-2-oxo-2-phenyl-1,3,2λ5-benzoxazaphosphinin-4-one
- CAS Number: 143000-25-3
- Molecular Formula: C15H14NO3P
- Molecular Weight: 287.25000
- Create Date: 2016-08-02 15:00:00
- Modify Date: 2025-09-21 18:30:31
| Name | 3-ethyl-2-oxo-2-phenyl-1,3,2λ5-benzoxazaphosphinin-4-one |
|---|---|
| Synonyms |
3-Ethyl-2-phenyl-2,3-dihydro-4H-1,3,2-benzoxazaphosphorin-4-one 2-oxide
4H-1,3,2-Benzoxazaphosphorin-4-one,2,3-dihydro-3-ethyl-2-phenyl-,2-oxide 3-ethyl-2-oxo-2-phenyl-1,3,2 |
| Density | 1.33g/cm3 |
|---|---|
| Boiling Point | 427.4ºC at 760mmHg |
| Molecular Formula | C15H14NO3P |
| Molecular Weight | 287.25000 |
| Flash Point | 212.3ºC |
| Exact Mass | 287.07100 |
| PSA | 56.42000 |
| LogP | 2.99760 |
| Vapour Pressure | 1.65E-07mmHg at 25°C |
| Index of Refraction | 1.619 |
|
~51%
143000-25-3 |
| Literature: Kostka; Porada Archiv der Pharmazie, 1992 , vol. 325, # 6 p. 325 - 328 |
