4-tert-butyl-2,6-dimethylbenzenesulfonyl chloride

4-叔丁基-2,6-二甲基苯磺酰氯

Also known as: 2,6-Dimethyl-4-tert-butylbenzenesulfonyl chloride, 2,6-dimethyl-4-tert-butylbenzenesulfonyl chloride, 4-TERT-BUTYL-2,6-DIMETHYLBENZENESULFONYL CHLORIDE, 4-t-butyl-2,6-dimethylbenzenesulphonyl chloride, 4-tert-butyl-2,6-dimethylbenzene-1-sulfonyl chloride, Benzenesulfonyl chloride, 4-(1,1-dimethylethyl)-2,6-dimethyl-

4-tert-butyl-2,6-dimethylbenzenesulfonyl chloride (CAS 70823-04-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H17ClO2S and a molecular weight of 260.78000 g/mol. It is also known as 2,6-Dimethyl-4-tert-butylbenzenesulfonyl chloride, 2,6-dimethyl-4-tert-butylbenzenesulfonyl chloride and 4-TERT-BUTYL-2,6-DIMETHYLBENZENESULFONYL CHLORIDE. Key properties include a boiling point of 324.1ºC at 760 mmHg, a density of 1.157g/cm3 and a flash point of 149.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
70823-04-0
Jingsj CID
J-1057011-5
Molecular Formula
C12H17ClO2S
Chinese Name
4-叔丁基-2,6-二甲基苯磺酰氯
Molecular Weight
260.78000 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point324.1ºC at 760 mmHg
Density1.157g/cm3
Flash Point149.8ºC

Frequently Asked Questions

What is the CAS number of 4-tert-butyl-2,6-dimethylbenzenesulfonyl chloride?

The CAS number of 4-tert-butyl-2,6-dimethylbenzenesulfonyl chloride is 70823-04-0.

What are the molecular formula and molecular weight of 4-tert-butyl-2,6-dimethylbenzenesulfonyl chloride?

4-tert-butyl-2,6-dimethylbenzenesulfonyl chloride has molecular formula C12H17ClO2S and molecular weight 260.78000 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-tert-butyl-2,6-dimethylbenzenesulfonyl chloride (CAS 70823-04-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1057011-5 (accessed 2026-10-26).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.