7758-79-4
7758-79-4 structure
- Name: N-(Isoxazol-5-yl)sulphanilamide
- Chemical Name: 4-amino-N-(1,2-oxazol-5-yl)benzenesulfonamide
- CAS Number: 7758-79-4
- Molecular Formula: C9H9N3O3S
- Molecular Weight: 239.25100
- Catalog: analytical chemistry Standard Titration standard
- Create Date: 2019-01-14 12:24:03
- Modify Date: 2025-08-20 19:14:22
| Name | 4-amino-N-(1,2-oxazol-5-yl)benzenesulfonamide |
|---|---|
| Synonyms |
4-amino-N-isoxazol-5-yl-benzenesulfonamide
EINECS 231-448-7 Benzenesulfonamide,4-amino-N-5-isoxazolyl N-(Isoxazol-5-yl)sulphanilamide N-(isoxazol-5-yl)sulfanilamide EINECS 231-839-2 Sulfisoxazol MFCD00003496 |
| Density | 1.064 g/mL at 20 °C |
|---|---|
| Boiling Point | 482.4ºC at 760 mmHg |
| Molecular Formula | C9H9N3O3S |
| Molecular Weight | 239.25100 |
| Flash Point | 245.5ºC |
| Exact Mass | 239.03600 |
| PSA | 106.60000 |
| LogP | 2.79260 |
| Vapour density | 4.9 (vs air) |
| Index of Refraction | 1.658 |
| Water Solubility | H2O: 0.5 M at 20 °C, clear, colorless |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36-S24/25 |
| WGK Germany | 3 |
| RTECS | WC4500000 |