77423-14-4
77423-14-4 structure
- Name: 4-carboxylic-isatoic anhydride
- Chemical Name: 2,4-Dioxo-2,4-dihydro-1H-benzo[d][1,3]oxazine-7-carboxylic acid
- CAS Number: 77423-14-4
- Molecular Formula: C9H5NO5
- Molecular Weight: 207.14000
- Create Date: 2018-07-03 20:08:22
- Modify Date: 2026-07-25 12:15:16
| Name | 2,4-Dioxo-2,4-dihydro-1H-benzo[d][1,3]oxazine-7-carboxylic acid |
|---|---|
| Synonyms |
2,4-dioxo-1H-3,1-benzoxazine-7-cboxylic acid
2H-3,1-Benzoxazine-7-cboxylic acid, 1,4-dihydro-2,4-dioxo 2,4-DIOXO-1,4-DIHYDRO-2H-BENZO[D][1,3]OXAZINE-7-CBOXYLIC ACID 2,4-Dioxo-2,4-dihydro-1H-benzo[d][1,3]oxazine-7-cboxylic acid 2,4-dioxo-1,4-dihydro-2H-3,1-benzoxazine-7-cboxylic acid MFCD00798181 4-CBOXYLIC-ISATOIC ANHYDRIDE 2,4-dioxo-1H-3,1-benzoxazine-7-carboxylic acid |
| Density | 1.607g/cm3 |
|---|---|
| Molecular Formula | C9H5NO5 |
| Molecular Weight | 207.14000 |
| Exact Mass | 207.01700 |
| PSA | 100.37000 |
| LogP | 0.17950 |
| Index of Refraction | 1.631 |
| Risk Phrases | 36/37/38 |
|---|---|
| Safety Phrases | 26-36/37/39 |
| HS Code | 2934999090 |
|
~94%
77423-14-4 |
| Literature: Clark; Deans; Stevens; Tisdale; Wheelhouse; Denny; Hartley Journal of Medicinal Chemistry, 1995 , vol. 38, # 9 p. 1493 - 1504 |
|
~%
77423-14-4 |
| Literature: Journal of Medicinal Chemistry, , vol. 24, # 6 p. 735 - 742 |
|
~74%
77423-14-4 |
| Literature: Lo Conte, Mauro; Carroll, Kate S. Angewandte Chemie - International Edition, 2012 , vol. 51, # 26 p. 6502 - 6505 |
|
~%
77423-14-4 |
| Literature: Journal of Medicinal Chemistry, , vol. 24, # 6 p. 735 - 742 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |