34954-65-9
34954-65-9 structure
- Name: 3-Methoxy-isatoic anhydride
- Chemical Name: 8-methoxy-1H-3,1-benzoxazine-2,4-dione
- CAS Number: 34954-65-9
- Molecular Formula: C9H7NO3
- Molecular Weight: 177.15700
- Create Date: 2018-03-25 08:00:00
- Modify Date: 2024-01-03 19:48:53
| Name | 8-methoxy-1H-3,1-benzoxazine-2,4-dione |
|---|---|
| Synonyms |
isatoic anhydride
3-methoxy isatoic anhydride |
| Density | 1.376g/cm3 |
|---|---|
| Melting Point | 255-260°C(lit.) |
| Molecular Formula | C9H7NO3 |
| Molecular Weight | 177.15700 |
| Exact Mass | 177.04300 |
| PSA | 63.07000 |
| LogP | 0.78970 |
| Index of Refraction | 1.565 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2934999090 |
| Precursor 5 | |
|---|---|
| DownStream 5 | |
![Pyrazolo[5,1-b]quinazoline-2-carboxylic acid,4,9-dihydro-5-hydroxy-9-oxo- structure](https://image.chemsrc.com/caspic/283/76745-59-0.png)
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |