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6-Methoxy-m-toluenesulfonyl chloride

2-甲氧基-5-甲基苯磺酰氯

Also known as: 2-Methoxy-5-methylbenzenesulfonyl chloride, 2-Methoxy-5-methyl-benzenesulfonyl chloride, 6-Methoxy-3-toluenesulphonyl chloride, 6-Methyl-m-toluenesulfonyl chloride, Benzenesulfonyl chloride, 2-methoxy-5-methyl-

6-Methoxy-m-toluenesulfonyl chloride (CAS 88040-86-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H9ClO3S and a molecular weight of 220.67300 g/mol. It is also known as 2-Methoxy-5-methylbenzenesulfonyl chloride, 2-Methoxy-5-methyl-benzenesulfonyl chloride and 6-Methoxy-3-toluenesulphonyl chloride. Key properties include a melting point of 82ºC, a boiling point of 331.325ºC at 760 mmHg, a density of 1.326g/cm3 and a flash point of 154.18ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
88040-86-2
Jingsj CID
J-1518232-2
Molecular Formula
C8H9ClO3S
Chinese Name
2-甲氧基-5-甲基苯磺酰氯
Molecular Weight
220.67300 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point82ºC
Boiling Point331.325ºC at 760 mmHg
Density1.326g/cm3
Flash Point154.18ºC

Frequently Asked Questions

What is the CAS number of 6-Methoxy-m-toluenesulfonyl chloride?

The CAS number of 6-Methoxy-m-toluenesulfonyl chloride is 88040-86-2.

What are the molecular formula and molecular weight of 6-Methoxy-m-toluenesulfonyl chloride?

6-Methoxy-m-toluenesulfonyl chloride has molecular formula C8H9ClO3S and molecular weight 220.67300 g/mol.

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

Last updated:

How to cite: Jingsj. "6-Methoxy-m-toluenesulfonyl chloride (CAS 88040-86-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518232-2 (accessed 2026-10-23).

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