25830-77-7
25830-77-7 structure
- Name: phthaloyl-l-glutamic anhydride
- Chemical Name: 2-[(3S)-2,6-dioxooxan-3-yl]isoindole-1,3-dione
- CAS Number: 25830-77-7
- Molecular Formula: C13H9NO5
- Molecular Weight: 259.214
- Catalog: Biochemical Amino acids and their derivatives Glutamic acid derivative
- Create Date: 2018-02-10 08:00:00
- Modify Date: 2024-01-09 18:47:21
| Name | 2-[(3S)-2,6-dioxooxan-3-yl]isoindole-1,3-dione |
|---|---|
| Synonyms |
N-Phthalyl-L-glutamic anhydride
1H-Isoindole-1,3(2H)-dione, 2-[(3S)-tetrahydro-2,6-dioxo-2H-pyran-3-yl]- N-Phthaloyl-L-glutamic acid anhydride P0620 L-N-Phthalylglutamic anhydride phthaloyl-L-glutamic acid anhydride 2-[(3S)-2,6-Dioxotetrahydro-2H-pyran-3-yl]-1H-isoindole-1,3(2H)-dione N-phthaloyl glutamic anhydride N-Phthaloyl-L-glutamoyl anhydride N,N-phthalyl-L-glutamic 1,5-anhydride N,N-phthaloyl-L-glutamic acid-anhydride phthaloyl-L-glutamyl anhydride N-Phthaloyl-l-glutamic anhydride |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 484.8±38.0 °C at 760 mmHg |
| Melting Point | 205ºC |
| Molecular Formula | C13H9NO5 |
| Molecular Weight | 259.214 |
| Flash Point | 247.0±26.8 °C |
| Exact Mass | 259.048065 |
| PSA | 80.75000 |
| LogP | 0.29 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.647 |
| Risk Phrases | 36/37/38 |
|---|---|
| Safety Phrases | 26-36/37/39 |
| HS Code | 2934999090 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |