4-[(3-ethoxyphenyl)amino]-4-oxobut-2-enoic acid

4-(3-乙氧基苯胺)-4-氧代-2-丁酸

Also known as: 4-(3-ethoxyanilino)-4-oxobut-2-enoic acid, 2-Butenoic acid, 4-[(3-ethoxyphenyl)amino]-4-oxo-, 3-(3-Ethoxy-phenylcarbamoyl)-acrylic acid, N-(3-ethoxyphenyl)maleamic acid, 4-((3-ethoxyphenyl)amino)-4-oxobut-2-enoic acid

4-[(3-ethoxyphenyl)amino]-4-oxobut-2-enoic acid (CAS 36847-96-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H13NO4 and a molecular weight of 235.23600 g/mol. It is also known as 4-(3-ethoxyanilino)-4-oxobut-2-enoic acid, 2-Butenoic acid, 4-[(3-ethoxyphenyl)amino]-4-oxo- and 3-(3-Ethoxy-phenylcarbamoyl)-acrylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 36847-96-8
Jingsj CID: J-1313051-4
Molecular Formula: C₁₂H₁₃NO₄
Chinese Name: 4-(3-乙氧基苯胺)-4-氧代-2-丁酸
Molecular Weight: 235.23600 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-[(3-ethoxyphenyl)amino]-4-oxobut-2-enoic acid?

The CAS number of 4-[(3-ethoxyphenyl)amino]-4-oxobut-2-enoic acid is 36847-96-8.

What are the molecular formula and molecular weight of 4-[(3-ethoxyphenyl)amino]-4-oxobut-2-enoic acid?

4-[(3-ethoxyphenyl)amino]-4-oxobut-2-enoic acid has molecular formula C12H13NO4 and molecular weight 235.23600 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. "4-[(3-ethoxyphenyl)amino]-4-oxobut-2-enoic acid (CAS 36847-96-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1313051-4 (accessed 2026-10-25).

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