M-TOLUENESULFONYL CHLORIDE
Synonym(s):3-Methylbenzenesulfonyl chloride
- CAS NO.：1899-93-0
- Empirical Formula: C7H7ClO2S
- Molecular Weight: 190.65
- MDL number: MFCD00051747
- EINECS: 628-747-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:22:03
What is M-TOLUENESULFONYL CHLORIDE?
Chemical properties
clear yellow liquid
The Uses of M-TOLUENESULFONYL CHLORIDE
Reactant involved in they synthesis of biologically active molecules including small molecule ligands for the Stat3 SH2 domain, aryldisulfonamides with antibacterial activity, quinazoline analogs for the treatment of Gaucher disease, 17β-HSD2 inhibitors for the treatment of osteoporosis, isoindoline-5-propenehydroxamates for use as histone deactylase inhibitors.
General Description
m-Toluenesulfonyl chloride can be synthesized via chlorination of m-thiocresol in glacial acetic acid.
Properties of M-TOLUENESULFONYL CHLORIDE
| Melting point: | 108 °C |
| Boiling point: | 252-253 °C (lit.) |
| Density | 1.314 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 225 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
| color | Clear, faint red to brown |
| Water Solubility | Reacts with water. |
| Sensitive | Moisture Sensitive |
| BRN | 2087865 |
| CAS DataBase Reference | 1899-93-0(CAS DataBase Reference) |
Safety information for M-TOLUENESULFONYL CHLORIDE
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P363:Wash contaminated clothing before reuse. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for M-TOLUENESULFONYL CHLORIDE
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