88-49-3
88-49-3 structure
- Name: 4-chloro-2,5-dimethylbenzenesulfonyl chloride
- Chemical Name: 4-chloro-2,5-dimethylbenzenesulfonyl chloride
- CAS Number: 88-49-3
- Molecular Formula: C8H8Cl2O2S
- Molecular Weight: 239.11900
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Aminopyridine
- Create Date: 2019-01-02 21:12:46
- Modify Date: 2025-08-24 19:06:07
| Name | 4-chloro-2,5-dimethylbenzenesulfonyl chloride |
|---|---|
| Synonyms |
4-Chlor-2,5-dimethyl-benzolsulfonylchlorid
4-chloro-2,5-dimethylphenylsulfonyl chloride 5-Chloro-p-xylene-2-sulphonyl chloride EINECS 201-835-5 5-chloro-p-xylene-2-sulfonyl chloride 4-Chloro-2,5-dimethylbenzene-1-sulfonyl chloride 4-chloro-2,5-dimethyl-benzenesulfonyl chloride chloro(4-chloro-2,5-dimethylphenyl)sulfone MFCD00044017 |
| Density | 1.401g/cm3 |
|---|---|
| Boiling Point | 317.5ºC at 760 mmHg |
| Melting Point | 48 °C |
| Molecular Formula | C8H8Cl2O2S |
| Molecular Weight | 239.11900 |
| Flash Point | 145.8ºC |
| Exact Mass | 237.96200 |
| PSA | 42.52000 |
| LogP | 3.96510 |
| Index of Refraction | 1.551 |
| Hazard Codes | Xi: Irritant;C: Corrosive; |
|---|---|
| Risk Phrases | R34 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | 3261 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2904909090 |
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88-49-3 |
| Literature: Journal of the American Chemical Society, , vol. 56, p. 1132 |
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88-49-3 |
| Literature: US1832209 , ; |
| HS Code | 2904909090 |
|---|---|
| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |