methyl 2-(prop-2-enoylamino)benzenesulfonate

2-[(1-氧代-2-丙烯-1-基)氨基]苯磺酸甲酯

Also known as: 2-(1-oxoprop-2-enylamino)benzenesulfonic acid methyl ester, Methyl 2-[(1-oxo-2-propen-1-yl)amino]benzenesulfonate, Methyl 2-acrylamidobenzenesulfonate

methyl 2-(prop-2-enoylamino)benzenesulfonate (CAS 1181687-42-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H11NO4S and a molecular weight of 241.26400 g/mol. It is also known as 2-(1-oxoprop-2-enylamino)benzenesulfonic acid methyl ester, Methyl 2-[(1-oxo-2-propen-1-yl)amino]benzenesulfonate and Methyl 2-acrylamidobenzenesulfonate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1181687-42-2
Jingsj CID: J-1126806-4
Molecular Formula: C₁₀H₁₁NO₄S
Chinese Name: 2-[(1-氧代-2-丙烯-1-基)氨基]苯磺酸甲酯
Molecular Weight: 241.26400 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of methyl 2-(prop-2-enoylamino)benzenesulfonate?

The CAS number of methyl 2-(prop-2-enoylamino)benzenesulfonate is 1181687-42-2.

What are the molecular formula and molecular weight of methyl 2-(prop-2-enoylamino)benzenesulfonate?

methyl 2-(prop-2-enoylamino)benzenesulfonate has molecular formula C10H11NO4S and molecular weight 241.26400 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. "methyl 2-(prop-2-enoylamino)benzenesulfonate (CAS 1181687-42-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1126806-4 (accessed 2026-10-24).

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