4-(Biphenyl-4-yl-)-4-oxo-2-butenoic acid

4-([1,1'-联苯]-4-基)-4-氧代-2-丁烯酸

4-(Biphenyl-4-yl-)-4-oxo-2-butenoic acid (CAS 71149-96-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H12O3 and a molecular weight of 252.26 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 71149-96-7
Jingsj CID: J-135041-4
Molecular Formula: C₁₆H₁₂O₃
Chinese Name: 4-([1,1'-联苯]-4-基)-4-氧代-2-丁烯酸
Molecular Weight: 252.26 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(Biphenyl-4-yl-)-4-oxo-2-butenoic acid?

The CAS number of 4-(Biphenyl-4-yl-)-4-oxo-2-butenoic acid is 71149-96-7.

What are the molecular formula and molecular weight of 4-(Biphenyl-4-yl-)-4-oxo-2-butenoic acid?

4-(Biphenyl-4-yl-)-4-oxo-2-butenoic acid has molecular formula C16H12O3 and molecular weight 252.26 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-(Biphenyl-4-yl-)-4-oxo-2-butenoic acid (CAS 71149-96-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-135041-4 (accessed 2026-10-24).

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