42249-51-4
42249-51-4 structure
- Name: Benzenesulfonamide, N-(aminoiminomethyl)-4-nitro-
- Chemical Name: (4-Nitro-phenylsulfon)-essigsaeure
- CAS Number: 42249-51-4
- Molecular Formula: C7H8N4O4S
- Molecular Weight: 244.22800
- Create Date: 2017-11-21 02:08:33
- Modify Date: 2025-08-27 18:56:49
| Name | (4-Nitro-phenylsulfon)-essigsaeure |
|---|---|
| Synonyms |
(4-nitro-benzenesulfonyl)-acetic acid
p-nitrophenylsulphonylacetic acid (4-Nitro-benzolsulfonyl)-guanidin (4-nitro-benzenesulfonyl)-guanidine (4-Nitro-benzolsulfonyl)-essigsaeure 4-Nitrophenylsulfonylguanidin (4-Nitro-phenylsulfonyl)-essigsaeure N-(4-nitrobenzenesulfonyl)guanidine [(4-nitrophenyl)sulfonyl]acetic acid |
| Density | 1.73g/cm3 |
|---|---|
| Boiling Point | 503.5ºC at 760mmHg |
| Molecular Formula | C7H8N4O4S |
| Molecular Weight | 244.22800 |
| Flash Point | 258.3ºC |
| Exact Mass | 244.02700 |
| PSA | 152.74000 |
| LogP | 2.56150 |
| Index of Refraction | 1.702 |
| HS Code | 2935009090 |
|---|
|
~63%
42249-51-4 |
| Literature: Gebhardt, Peter; Saluz, Hans Peter Arkivoc, 2012 , vol. 2012, # 9 p. 159 - 170 |
|
~%
42249-51-4 |
| Literature: Das-Gupta; Gupta Journal of the Indian Chemical Society, 1945 , vol. 22, p. 334 |
|
~%
42249-51-4 |
| Literature: Am.Cyanamid Co. Patent: US2218490 , 1940 ; |
| Precursor 4 | |
|---|---|
| DownStream 3 | |
| 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% |