(2E)-3-(4-Fluorophenyl)-2-methylacrylic acid

(E)-3-(4-氟苯基)-2-甲基丙烯酸

Also known as: 3-(4-Fluorophenyl)-2-methylacrylic acid, 3-(4-Fluoro-phenyl)-2-methyl-acrylic acid, (2E)-3-(4-Fluorophenyl)-2-methylprop-2-enoic acid, 2-Propenoic acid, 3-(4-fluorophenyl)-2-methyl-, 3-(4-fluorophenyl)-2-methylacrylic acid (FBPA-I)

(2E)-3-(4-Fluorophenyl)-2-methylacrylic acid (CAS 22138-72-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H9FO2 and a molecular weight of 180.17600 g/mol. It is also known as 3-(4-Fluorophenyl)-2-methylacrylic acid, 3-(4-Fluoro-phenyl)-2-methyl-acrylic acid and (2E)-3-(4-Fluorophenyl)-2-methylprop-2-enoic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 22138-72-3
Jingsj CID: J-1186191-7
Molecular Formula: C₁₀H₉FO₂
Chinese Name: (E)-3-(4-氟苯基)-2-甲基丙烯酸
Molecular Weight: 180.17600 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (2E)-3-(4-Fluorophenyl)-2-methylacrylic acid?

The CAS number of (2E)-3-(4-Fluorophenyl)-2-methylacrylic acid is 22138-72-3.

What are the molecular formula and molecular weight of (2E)-3-(4-Fluorophenyl)-2-methylacrylic acid?

(2E)-3-(4-Fluorophenyl)-2-methylacrylic acid has molecular formula C10H9FO2 and molecular weight 180.17600 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. "(2E)-3-(4-Fluorophenyl)-2-methylacrylic acid (CAS 22138-72-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1186191-7 (accessed 2026-10-25).

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