2,4-dichloro-3-methylbenzenesulfonyl chloride
2,4-二氯-3-甲基苯磺酰氯
Also known as: 2,4-Dichloro-3-methylbenzenesulfonyl chloride, Benzenesulfonyl chloride, 2,4-dichloro-3-methyl-, 2,4-dichloro-3-methylbenzenesulphonyl chloride, 2,6-dichloro-toluene-3-sulfonyl chloride
2,4-dichloro-3-methylbenzenesulfonyl chloride (CAS 69145-58-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H5Cl3O2S and a molecular weight of 259.53700 g/mol. It is also known as 2,4-Dichloro-3-methylbenzenesulfonyl chloride, Benzenesulfonyl chloride, 2,4-dichloro-3-methyl- and 2,4-dichloro-3-methylbenzenesulphonyl chloride. Key properties include a boiling point of 331ºC at 760 mmHg, a density of 1.56 g/cm3 and a flash point of 154ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 69145-58-0
- Jingsj CID
- J-1086592-1
- Molecular Formula
- C7H5Cl3O2S
- Chinese Name
- 2,4-二氯-3-甲基苯磺酰氯
- Molecular Weight
- 259.53700 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 331ºC at 760 mmHg |
|---|---|
| Density | 1.56 g/cm3 |
| Flash Point | 154ºC |
Frequently Asked Questions
What is the CAS number of 2,4-dichloro-3-methylbenzenesulfonyl chloride?
The CAS number of 2,4-dichloro-3-methylbenzenesulfonyl chloride is 69145-58-0.
What are the molecular formula and molecular weight of 2,4-dichloro-3-methylbenzenesulfonyl chloride?
2,4-dichloro-3-methylbenzenesulfonyl chloride has molecular formula C7H5Cl3O2S and molecular weight 259.53700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,4-dichloro-3-methylbenzenesulfonyl chloride (CAS 69145-58-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1086592-1 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.