3845-20-3
3845-20-3 structure
- Name: 4-Oxo-N-(4-sulfamoylphenyl)-4H-1-benzopyran-2-carboxamide
- Chemical Name: 4-oxo-N-(4-sulfamoylphenyl)chromene-2-carboxamide
- CAS Number: 3845-20-3
- Molecular Formula: C16H12N2O5S
- Molecular Weight: 344.34200
- Create Date: 2016-12-28 16:15:36
- Modify Date: 2024-01-03 17:23:14
| Name | 4-oxo-N-(4-sulfamoylphenyl)chromene-2-carboxamide |
|---|---|
| Synonyms |
4H-1-BENZOPYRAN-2-CARBOXANILIDE,4-OXO-4'-SULFAMOYL
4-Oxo-4'-sulfamoyl-4H-1-benzopyran-2-carboxanilide Chromon-2-carbonsaeure-<4-sulfamoyl-anilid> HMS2891K14 |
| Density | 1.546g/cm3 |
|---|---|
| Molecular Formula | C16H12N2O5S |
| Molecular Weight | 344.34200 |
| Exact Mass | 344.04700 |
| PSA | 131.34000 |
| LogP | 3.85780 |
| Index of Refraction | 1.696 |
| HS Code | 2935009090 |
|---|
|
~%
3845-20-3 |
| Literature: Tronche,P. et al. Chimica Therapeutica, 1968 , vol. 3, p. 270 - 273 |
|
~%
3845-20-3 |
| Literature: Tronche,P. et al. Chimica Therapeutica, 1968 , vol. 3, p. 270 - 273 |
|
~%
3845-20-3 |
| Literature: Tronche,P. et al. Chimica Therapeutica, 1968 , vol. 3, p. 270 - 273 |
| HS Code | 2935009090 |
|---|---|
| Summary | 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |