2-Propenoic acid 4-[(4-propylphenyl)ethynyl]phenyl ester

2-丙烯酸 4-[(4-丙基苯基)乙炔基]苯基酯

Also known as: 4-[2-(4-Propylphenyl)ethynyl]phenyl acrylate, 4-[2-(4-Propylphenyl)ethynyl]phenyl 2-propenoate, 4-[2-(4-Propylphenyl)ethynyl]phenyl prop-2-enoate

2-Propenoic acid 4-[(4-propylphenyl)ethynyl]phenyl ester (CAS 185912-82-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H18O2 and a molecular weight of 290.35572 g/mol. It is also known as 4-[2-(4-Propylphenyl)ethynyl]phenyl acrylate, 4-[2-(4-Propylphenyl)ethynyl]phenyl 2-propenoate and 4-[2-(4-Propylphenyl)ethynyl]phenyl prop-2-enoate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 185912-82-7
Jingsj CID: J-1529524-8
Molecular Formula: C₂₀H₁₈O₂
Chinese Name: 2-丙烯酸 4-[(4-丙基苯基)乙炔基]苯基酯
Molecular Weight: 290.35572 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Propenoic acid 4-[(4-propylphenyl)ethynyl]phenyl ester?

The CAS number of 2-Propenoic acid 4-[(4-propylphenyl)ethynyl]phenyl ester is 185912-82-7.

What are the molecular formula and molecular weight of 2-Propenoic acid 4-[(4-propylphenyl)ethynyl]phenyl ester?

2-Propenoic acid 4-[(4-propylphenyl)ethynyl]phenyl ester has molecular formula C20H18O2 and molecular weight 290.35572 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. "2-Propenoic acid 4-[(4-propylphenyl)ethynyl]phenyl ester (CAS 185912-82-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1529524-8 (accessed 2026-10-25).

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