ethyl (2E)-2-methylpent-2-en-4-ynoate

(2E)-2-甲基戊-2-烯-4-炔酸乙酯

ethyl (2E)-2-methylpent-2-en-4-ynoate (CAS 548757-28-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H10O2 and a molecular weight of 138.16 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 548757-28-4
Jingsj CID: J-552215-0
Molecular Formula: C₈H₁₀O₂
Chinese Name: (2E)-2-甲基戊-2-烯-4-炔酸乙酯
Molecular Weight: 138.16 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of ethyl (2E)-2-methylpent-2-en-4-ynoate?

The CAS number of ethyl (2E)-2-methylpent-2-en-4-ynoate is 548757-28-4.

What are the molecular formula and molecular weight of ethyl (2E)-2-methylpent-2-en-4-ynoate?

ethyl (2E)-2-methylpent-2-en-4-ynoate has molecular formula C8H10O2 and molecular weight 138.16 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. "ethyl (2E)-2-methylpent-2-en-4-ynoate (CAS 548757-28-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-552215-0 (accessed 2026-10-25).

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