Ethyl 3-[4-(chlorosulfonyl)phenyl]prop-2-enoate

3-[4-(氯磺酰基)苯基]丙-2-烯酸乙酯

Ethyl 3-[4-(chlorosulfonyl)phenyl]prop-2-enoate (CAS 1240562-51-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H11ClO4S and a molecular weight of 274.72 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1240562-51-9
Jingsj CID: J-1408035-1
Molecular Formula: C₁₁H₁₁ClO₄S
Chinese Name: 3-[4-(氯磺酰基)苯基]丙-2-烯酸乙酯
Molecular Weight: 274.72 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 3-[4-(chlorosulfonyl)phenyl]prop-2-enoate?

The CAS number of Ethyl 3-[4-(chlorosulfonyl)phenyl]prop-2-enoate is 1240562-51-9.

What are the molecular formula and molecular weight of Ethyl 3-[4-(chlorosulfonyl)phenyl]prop-2-enoate?

Ethyl 3-[4-(chlorosulfonyl)phenyl]prop-2-enoate has molecular formula C11H11ClO4S and molecular weight 274.72 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Ethyl 3-[4-(chlorosulfonyl)phenyl]prop-2-enoate (CAS 1240562-51-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1408035-1 (accessed 2026-10-25).

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