3-Chloro-2-methylbenzenesulfonyl chloride
- CAS NO.：80563-86-6
- Empirical Formula: C7H6Cl2O2S
- Molecular Weight: 225.09
- MDL number: MFCD00052198
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:53:23
What is 3-Chloro-2-methylbenzenesulfonyl chloride?
Chemical properties
white to light yellow crystals
The Uses of 3-Chloro-2-methylbenzenesulfonyl chloride
3-Chloro-2-methylbenzenesulfonyl Chloride is used in preparation of benzisoxazole sulfonamides useful in treatment of diseases.
The Uses of 3-Chloro-2-methylbenzenesulfonyl chloride
3-Chloro-2-methylbenzenesulfonyl chloride may be used in the synthesis of ethyl [6-(3-chloro-2-methyl-benzenesulfonyl-amino)-pyridin-2-yl]-acetate and ethyl 2-(2-{[(3-chloro-2-methylphenyl)sulfonyl]amino}-1,3-thiazol-4-yl)acetate.
General Description
3-Chloro-2-methylbenzenesulfonyl chloride is an aryl sulfonyl chloride derivative.
Properties of 3-Chloro-2-methylbenzenesulfonyl chloride
| Melting point: | 71-74 °C (lit.) |
| Boiling point: | 312.6±35.0 °C(Predicted) |
| Density | 1.458±0.06 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| form | Crystals |
| color | White to light yellow |
| Sensitive | Moisture Sensitive |
| BRN | 3261529 |
| CAS DataBase Reference | 80563-86-6(CAS DataBase Reference) |
Safety information for 3-Chloro-2-methylbenzenesulfonyl chloride
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation H318:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P309:IF exposed or if you feel unwell: P310:Immediately call a POISON CENTER or doctor/physician. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 3-Chloro-2-methylbenzenesulfonyl chloride
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