Methyl (Z)-5-phenylpent-2-en-4-ynoate

5-苯基-2-戊烯-4-炔酸甲酯

Also known as: 5-Phenyl-pent-2-en-4-ynoic acid methyl ester, 2-Penten-4-ynoic acid, 5-phenyl-, methyl ester, (2Z)-, Methyl (2Z)-5-phenylpent-2-en-4-ynoate, Methyl (Z)-5-phenyl-2-penten-4-ynoate, Methyl 5-phenylpent-2-en-4-ynoate

Methyl (Z)-5-phenylpent-2-en-4-ynoate (CAS 27948-26-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H10O2 and a molecular weight of 186.20700 g/mol. It is also known as 5-Phenyl-pent-2-en-4-ynoic acid methyl ester, 2-Penten-4-ynoic acid, 5-phenyl-, methyl ester, (2Z)- and Methyl (2Z)-5-phenylpent-2-en-4-ynoate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 27948-26-1
Jingsj CID: J-1468345-1
Molecular Formula: C₁₂H₁₀O₂
Chinese Name: 5-苯基-2-戊烯-4-炔酸甲酯
Molecular Weight: 186.20700 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Methyl (Z)-5-phenylpent-2-en-4-ynoate?

The CAS number of Methyl (Z)-5-phenylpent-2-en-4-ynoate is 27948-26-1.

What are the molecular formula and molecular weight of Methyl (Z)-5-phenylpent-2-en-4-ynoate?

Methyl (Z)-5-phenylpent-2-en-4-ynoate has molecular formula C12H10O2 and molecular weight 186.20700 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. "Methyl (Z)-5-phenylpent-2-en-4-ynoate (CAS 27948-26-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1468345-1 (accessed 2026-10-25).

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