2-Ethoxybenzenesulfonyl chloride

2-乙氧基苯磺酰氯

Also known as: 2-Ethoxybenzene-1-sulfonyl chloride, 2-ethoxybenzenesulfonyl chloride, Benzenesulfonyl chloride, 2-ethoxy-

2-Ethoxybenzenesulfonyl chloride (CAS 68800-33-9) 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-Ethoxybenzene-1-sulfonyl chloride, 2-ethoxybenzenesulfonyl chloride and Benzenesulfonyl chloride, 2-ethoxy-. Key property: a melting point of 60-64 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
68800-33-9
Jingsj CID
J-1393469-5
Molecular Formula
C8H9ClO3S
Chinese Name
2-乙氧基苯磺酰氯
Molecular Weight
220.67300 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point60-64 °C

Frequently Asked Questions

What is the CAS number of 2-Ethoxybenzenesulfonyl chloride?

The CAS number of 2-Ethoxybenzenesulfonyl chloride is 68800-33-9.

What are the molecular formula and molecular weight of 2-Ethoxybenzenesulfonyl chloride?

2-Ethoxybenzenesulfonyl 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. "2-Ethoxybenzenesulfonyl chloride (CAS 68800-33-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1393469-5 (accessed 2026-10-25).

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