(E)-5-(4-Cyanophenyl)pent-4-enoic acid

(E)-5-(4-氰基苯基)戊-4-烯酸

(E)-5-(4-Cyanophenyl)pent-4-enoic acid (CAS 145643-09-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H11NO2 and a molecular weight of 201.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 145643-09-0
Jingsj CID: J-1571781-0
Molecular Formula: C₁₂H₁₁NO₂
Chinese Name: (E)-5-(4-氰基苯基)戊-4-烯酸
Molecular Weight: 201.22 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (E)-5-(4-Cyanophenyl)pent-4-enoic acid?

The CAS number of (E)-5-(4-Cyanophenyl)pent-4-enoic acid is 145643-09-0.

What are the molecular formula and molecular weight of (E)-5-(4-Cyanophenyl)pent-4-enoic acid?

(E)-5-(4-Cyanophenyl)pent-4-enoic acid has molecular formula C12H11NO2 and molecular weight 201.22 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. "(E)-5-(4-Cyanophenyl)pent-4-enoic acid (CAS 145643-09-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1571781-0 (accessed 2026-10-25).

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