4-(4-Fluoro-phenyl)-2-methyl-buta-2,3-dienoic acid ethyl ester

4-(4-氟苯基)-2-甲基-2,3-丁二烯酸乙酯

4-(4-Fluoro-phenyl)-2-methyl-buta-2,3-dienoic acid ethyl ester (CAS 189626-04-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H13FO2 and a molecular weight of 220.24 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 189626-04-8
Jingsj CID: J-1239799-0
Molecular Formula: C₁₃H₁₃FO₂
Chinese Name: 4-(4-氟苯基)-2-甲基-2,3-丁二烯酸乙酯
Molecular Weight: 220.24 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(4-Fluoro-phenyl)-2-methyl-buta-2,3-dienoic acid ethyl ester?

The CAS number of 4-(4-Fluoro-phenyl)-2-methyl-buta-2,3-dienoic acid ethyl ester is 189626-04-8.

What are the molecular formula and molecular weight of 4-(4-Fluoro-phenyl)-2-methyl-buta-2,3-dienoic acid ethyl ester?

4-(4-Fluoro-phenyl)-2-methyl-buta-2,3-dienoic acid ethyl ester has molecular formula C13H13FO2 and molecular weight 220.24 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-(4-Fluoro-phenyl)-2-methyl-buta-2,3-dienoic acid ethyl ester (CAS 189626-04-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1239799-0 (accessed 2026-10-24).

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