3-[2-Fluoro-4-(methoxycarbonyl)phenyl]prop-2-enoic acid

3-[2-氟-4-(甲氧基羰基)苯基]丙-2-烯酸

Also known as: (E)-3-(2-Fluoro-4-(methoxycarbonyl)phenyl)acrylic acid, Benzoic acid, 4-[(1E)-2-carboxyethenyl]-3-fluoro-, 1-methyl ester

3-[2-Fluoro-4-(methoxycarbonyl)phenyl]prop-2-enoic acid (CAS 1171128-36-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H9FO4 and a molecular weight of 224.18 g/mol. It is also known as (E)-3-(2-Fluoro-4-(methoxycarbonyl)phenyl)acrylic acid and Benzoic acid, 4-[(1E)-2-carboxyethenyl]-3-fluoro-, 1-methyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1171128-36-1
Jingsj CID: J-470492-6
Molecular Formula: C₁₁H₉FO₄
Chinese Name: 3-[2-氟-4-(甲氧基羰基)苯基]丙-2-烯酸
Molecular Weight: 224.18 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-[2-Fluoro-4-(methoxycarbonyl)phenyl]prop-2-enoic acid?

The CAS number of 3-[2-Fluoro-4-(methoxycarbonyl)phenyl]prop-2-enoic acid is 1171128-36-1.

What are the molecular formula and molecular weight of 3-[2-Fluoro-4-(methoxycarbonyl)phenyl]prop-2-enoic acid?

3-[2-Fluoro-4-(methoxycarbonyl)phenyl]prop-2-enoic acid has molecular formula C11H9FO4 and molecular weight 224.18 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. "3-[2-Fluoro-4-(methoxycarbonyl)phenyl]prop-2-enoic acid (CAS 1171128-36-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-470492-6 (accessed 2026-10-25).

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