137-49-5
137-49-5 structure
- Name: 4-chloro-3-nitro-N-phenylbenzenesulfonamide
- Chemical Name: 4-chloro-3-nitro-N-phenylbenzenesulfonamide
- CAS Number: 137-49-5
- Molecular Formula: C12H9ClN2O4S
- Molecular Weight: 312.72900
- Create Date: 2018-12-22 15:22:29
- Modify Date: 2025-08-25 21:18:02
| Name | 4-chloro-3-nitro-N-phenylbenzenesulfonamide |
|---|---|
| Synonyms |
1-chloro-2-nitrobenzene-4-sulphonic acid phenylamide
Benzenesulfonamide,4-chloro-3-nitro-N-phenyl EINECS 137-49-5 4-phenylaminosulphonyl-2-nitro-chlorobenzene 4-Chloro-3-nitrobenzene sulfonanilide N1-phenyl-3-nitro-4-chlorosulfonamide 4-CHLORO-3-NITROBENZENESULFONANILIDE 4-Chloro-3-nitro-N-phenyl-benzenesulfonamide 4-chloro-3-nitro-N-phenylbenzene-1-sulfonamide N-Phenyl-4-chlor-3-nitro-benzol-sulfonamid 1-Chlor-2-nitro-benzol-sulfonsaeure-(4)-amid |
| Density | 1.545g/cm3 |
|---|---|
| Boiling Point | 474.5ºC at 760mmHg |
| Molecular Formula | C12H9ClN2O4S |
| Molecular Weight | 312.72900 |
| Flash Point | 240.8ºC |
| Exact Mass | 311.99700 |
| PSA | 100.37000 |
| LogP | 4.72600 |
| Vapour Pressure | 3.59E-09mmHg at 25°C |
| Index of Refraction | 1.661 |
| HS Code | 2935009090 |
|---|
|
~%
137-49-5 |
| Literature: US2003/149019 A1, ; US 20030149019 A1 |
|
~60%
137-49-5 |
| Literature: Bremberg, Ulf; Caldirola, Patrizia; Jensen, Annika J.; Johansson, Gary; Sutin, Lori; Mott, Andrew; Tejbrant, Jan Patent: US2003/149019 A1, 2003 ; US 20030149019 A1 |
|
~%
137-49-5 |
| Literature: Journal of Medicinal Chemistry, , vol. 47, # 7 p. 1823 - 1832 |
|
~%
137-49-5 |
| Literature: Journal of Medicinal Chemistry, , vol. 47, # 7 p. 1823 - 1832 |
| 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% |