ethyl 4-(1H-1,2,4-triazol-1-yl)pent-2-ynoate

4-(1H-1,2,4-三唑-1-基)戊-2-炔酸乙酯

ethyl 4-(1H-1,2,4-triazol-1-yl)pent-2-ynoate (CAS 2138026-60-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H11N3O2 and a molecular weight of 193.20 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138026-60-3
Jingsj CID: J-820234-9
Molecular Formula: C₉H₁₁N₃O₂
Chinese Name: 4-(1H-1,2,4-三唑-1-基)戊-2-炔酸乙酯
Molecular Weight: 193.20 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of ethyl 4-(1H-1,2,4-triazol-1-yl)pent-2-ynoate?

The CAS number of ethyl 4-(1H-1,2,4-triazol-1-yl)pent-2-ynoate is 2138026-60-3.

What are the molecular formula and molecular weight of ethyl 4-(1H-1,2,4-triazol-1-yl)pent-2-ynoate?

ethyl 4-(1H-1,2,4-triazol-1-yl)pent-2-ynoate has molecular formula C9H11N3O2 and molecular weight 193.20 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 4-(1H-1,2,4-triazol-1-yl)pent-2-ynoate (CAS 2138026-60-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-820234-9 (accessed 2026-10-24).

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