20778-16-9
20778-16-9 structure
- Name: 2-benzenesulfonamido-4-hydroxypyrimidine
- Chemical Name: 4-hydroxy-N-pyrimidin-2-ylbenzenesulfonamide
- CAS Number: 20778-16-9
- Molecular Formula: C10H9N3O3S
- Molecular Weight: 251.26200
- Create Date: 2017-09-02 11:27:10
- Modify Date: 2025-08-27 18:43:58
| Name | 4-hydroxy-N-pyrimidin-2-ylbenzenesulfonamide |
|---|---|
| Synonyms |
p-<N-(2-pyrimidyl)-sulfonamido>-phenol
4-Hydroxysulfadiazine 4-Hydroxy-benzolsulfonsaeure-pyrimidin-2-ylamid 4-hydroxy-benzenesulfonic acid pyrimidin-2-ylamide N-(2-Pyrimidinyl)-1-phenol-4-sulfonamide 4-hydroxy-N-pyrimidin-2-yl-benzenesulfonamide 4-hydroxy-n-(pyrimidin-2-yl)benzenesulfonamidato BSAHP |
| Density | 1.537g/cm3 |
|---|---|
| Boiling Point | 509.7ºC at 760 mmHg |
| Molecular Formula | C10H9N3O3S |
| Molecular Weight | 251.26200 |
| Flash Point | 262.1ºC |
| Exact Mass | 251.03600 |
| PSA | 100.56000 |
| LogP | 2.13680 |
| Vapour Pressure | 5.18E-11mmHg at 25°C |
| Index of Refraction | 1.67 |
| HS Code | 2935009090 |
|---|
| 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% |