| 4-METHYL-3-NITROBENZENESULFONAMIDE Basic information |
| Product Name: | 4-METHYL-3-NITROBENZENESULFONAMIDE |
| Synonyms: | 4-(2-NITRO)TOLUENE SULPHONAMIDE;4-METHYL-3-NITROBENZENESULFONAMIDE;IFLAB-BB F1084-0126;2-nitrotoluene-4-sulphonamide;m-Nitro-p-toluenesulfonamide;Benzenesulfonamide, 4-methyl-3-nitro-;4-METHYL-3-NITROBENZENESULFONAMIDE ISO 9001：2015 REACH;Pazopanib Impurity 31 |
| CAS: | 6949-23-1 |
| MF: | C7H8N2O4S |
| MW: | 216.21 |
| EINECS: | 230-117-4 |
| Product Categories: | pharmacetical;Organic Building Blocks;Sulfonamides/Sulfinamides;Sulfur Compounds |
| Mol File: | 6949-23-1.mol |
| 4-METHYL-3-NITROBENZENESULFONAMIDE Chemical Properties |
| Melting point | 144°C |
| Boiling point | 399.7±52.0 °C(Predicted) |
| density | 1.475 |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| pka | 9.59±0.60(Predicted) |
| CAS DataBase Reference | 6949-23-1(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 2935909099 |
| MSDS Information |
| 4-METHYL-3-NITROBENZENESULFONAMIDE Usage And Synthesis |
| Uses | 4-Methyl-3-nitrobenzenesulfonamide is an intermediate used to prepare α-keto amide inhibitors of hepatitis C virus NS3 protease. It is also used to synthesize 1,4-diazepane-3,5-dione derivs. for prevention and treatment of various diseases associated with chymase. |
| 4-METHYL-3-NITROBENZENESULFONAMIDE Preparation Products And Raw materials |
| Raw materials | 4-methyl-3-nitro-N-propan-2-ylbenzenesulfonamide-->2-nitro-p-toluenesulphonyl chloride-->2,4,4-TRIMETHYLCYCLOPENTANONE-->4-Methyl-3-nitrobenzene-1-sulfonyl chloride-->Trimethoxymethane |
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