| Carzenide Basic information |
| Product Name: | Carzenide |
| Synonyms: | P-CARBOXYBENZENESULFONAMIDE;4-(aminosulfonyl)-benzoicaci;Benzoic acid, 4-(aminosulfonyl)-;Benzoic acid, p-sulfamoyl-;Carzenid;Dirnate;4-sulphamoylbenzoic acid;p-Caroxybenzenesulfonamide |
| CAS: | 138-41-0 |
| MF: | C7H7NO4S |
| MW: | 201.2 |
| EINECS: | 205-327-4 |
| Product Categories: | 138-41-0 |
| Mol File: | 138-41-0.mol |
| Carzenide Chemical Properties |
| Melting point | 285-295 °C (lit.) |
| Boiling point | 449.0±47.0 °C(Predicted) |
| density | 1.5083 (rough estimate) |
| refractive index | 1.6100 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | 0.5g/l |
| form | Powder |
| pka | 3.50(at 25℃) |
| color | White |
| Water Solubility | 453 mg/L (25 ºC) |
| Merck | 14,1876 |
| BRN | 1875393 |
| CAS DataBase Reference | 138-41-0(CAS DataBase Reference) |
| NIST Chemistry Reference | P-sulfamoylbenzoic acid(138-41-0) |
| EPA Substance Registry System | 4-Aminosulfonylbenzoic acid (138-41-0) |
| Safety Information |
| Hazard Codes | Xn,Xi |
| Risk Statements | 36/37/38-20/21/22 |
| Safety Statements | 22-24/25-36/37/39-26-36 |
| WGK Germany | 3 |
| RTECS | DH6820000 |
| TSCA | Yes |
| HazardClass | IRRITANT |
| HS Code | 29163990 |
| Toxicity | LD50 i.p. in rats: 350 ± 22 mg/kg (Appenroth, Brunlich) |
| MSDS Information |
| Provider | Language |
|---|---|
| Carzenide | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| Carzenide Usage And Synthesis |
| Chemical Properties | White powder |
| Uses | diuretic, carbonic anhydrase inhibitor |
| Uses | 4-Sulfamoylbenzoic Acid is used as a reagent in the synthesis of carbonic anhydrase inhibitors anticonvulsant agents. |
| Carzenide Preparation Products And Raw materials |
| Raw materials | Potassium dichromate-->p-Toluenesulfonamide |
| Preparation Products | 4-CYANOBENZENESULFONYL CHLORIDE 97-->4-SULFAMIDOBENZOYL CHLORIDE DMF COMPLEX-->4-(CHLOROSULFONYL)BENZOIC ACID |
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