4-{[3-(Isobutyrylamino)phenyl]amino}-4-oxo-2-butenoic acid

4-{[3-(异丁酰氨基)苯基]氨基}-4-氧代-2-丁烯酸

4-{[3-(Isobutyrylamino)phenyl]amino}-4-oxo-2-butenoic acid (CAS 940211-58-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H16N2O4 and a molecular weight of 276.29 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 940211-58-5
Jingsj CID: J-841491-7
Molecular Formula: C₁₄H₁₆N₂O₄
Chinese Name: 4-{[3-(异丁酰氨基)苯基]氨基}-4-氧代-2-丁烯酸
Molecular Weight: 276.29 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-(Isobutyrylamino)phenyl]amino}-4-oxo-2-butenoic acid?

The CAS number of 4-{[3-(Isobutyrylamino)phenyl]amino}-4-oxo-2-butenoic acid is 940211-58-5.

What are the molecular formula and molecular weight of 4-{[3-(Isobutyrylamino)phenyl]amino}-4-oxo-2-butenoic acid?

4-{[3-(Isobutyrylamino)phenyl]amino}-4-oxo-2-butenoic acid has molecular formula C14H16N2O4 and molecular weight 276.29 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-(Isobutyrylamino)phenyl]amino}-4-oxo-2-butenoic acid (CAS 940211-58-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-841491-7 (accessed 2026-10-24).

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