18963-39-8
18963-39-8 structure
- Name: Benzenesulfonamide, N-phenyl-2-(2-phenylethynyl)-
- Chemical Name: N-phenyl-2-(2-phenylethynyl)benzenesulfonamide
- CAS Number: 18963-39-8
- Molecular Formula: C20H15NO2S
- Molecular Weight: 333.40400
- Create Date: 2016-07-07 16:10:06
- Modify Date: 2025-09-17 13:58:20
| Name | N-phenyl-2-(2-phenylethynyl)benzenesulfonamide |
|---|---|
| Synonyms |
o-(N-Phenyl-sulfamoyl)-tolan
n-phenyl-2-(phenylethynyl)benzenesulfonamide |
| Density | 1.31g/cm3 |
|---|---|
| Boiling Point | 526ºC at 760 mmHg |
| Molecular Formula | C20H15NO2S |
| Molecular Weight | 333.40400 |
| Flash Point | 271.9ºC |
| Exact Mass | 333.08200 |
| PSA | 54.55000 |
| LogP | 5.04100 |
| Vapour Pressure | 3.74E-11mmHg at 25°C |
| Index of Refraction | 1.683 |