| 4-(CHLOROSULFONYL)BENZOIC ACID Basic information |
| Product Name: | 4-(CHLOROSULFONYL)BENZOIC ACID |
| Synonyms: | AKOS BB-9471;4-CARBOXYBENZENESULFONYL CHLORIDE;4-(CHLOROSULFONYL)BENZOIC ACID;RARECHEM AL BO 0540;P-(CHLOROSULFONYL)BENZOIC ACID;OTAVA-BB BB7020430958;4-(chlorosulfonyl)-benzoicaci;4-(chlorosulphonyl)benzoic acid |
| CAS: | 10130-89-9 |
| MF: | C7H5ClO4S |
| MW: | 220.63 |
| EINECS: | 233-367-2 |
| Product Categories: | Organic Building Blocks;Sulfonyl Halides;Sulfur Compounds |
| Mol File: | 10130-89-9.mol |
| 4-(CHLOROSULFONYL)BENZOIC ACID Chemical Properties |
| Melting point | 230 °C |
| Boiling point | 379.1±25.0 °C(Predicted) |
| density | 1.5116 (estimate) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| pka | 3.09±0.10(Predicted) |
| form | Powder |
| color | Off-white to beige |
| Water Solubility | Reacts with water. |
| Sensitive | Moisture Sensitive |
| CAS DataBase Reference | 10130-89-9(CAS DataBase Reference) |
| EPA Substance Registry System | Benzoic acid, 4-(chlorosulfonyl)- (10130-89-9) |
| Safety Information |
| Hazard Codes | C |
| Risk Statements | 34-29-22 |
| Safety Statements | 8-45-36/37/39-26 |
| RIDADR | 3261 |
| WGK Germany | 3 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29173990 |
| 4-(CHLOROSULFONYL)BENZOIC ACID Usage And Synthesis |
| Chemical Properties | off-white to beige powder |
| Uses | 4-(Chlorosulfonyl)benzoic acid was used in the preparation of polymer bound transfer hydrogenation catalyst and 4-(carboxymethyl-sulfamoyl)-benzoyladenosine. It was also used as a reagent in the sulfonation of γ-cyclodextrin. |
| 4-(CHLOROSULFONYL)BENZOIC ACID Preparation Products And Raw materials |
| Raw materials | Pemetrexed disodium Impurity-->4-Sulfobenzoate-->4-SULFOBENZOIC ACID MONOPOTASSIUM SALT-->Tosyl chloride-->Chlorosulfonic acid-->p-Toluenesulfonic acid-->4-Aminobenzoic acid-->Carzenide-->Benzoic acid |
| Preparation Products | 4-(FLUOROSULFONYL)BENZOYL CHLORIDE |
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