5-ethyl-1-phenyl-1H-1,2,4-triazole-3-carboxylic acid

5-乙基-1-苯基-1H-1,2,4-三唑-3-甲酸

5-ethyl-1-phenyl-1H-1,2,4-triazole-3-carboxylic acid (CAS 1155462-78-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H11N3O2 and a molecular weight of 217.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1155462-78-4
Jingsj CID: J-1964654-5
Molecular Formula: C₁₁H₁₁N₃O₂
Chinese Name: 5-乙基-1-苯基-1H-1,2,4-三唑-3-甲酸
Molecular Weight: 217.22 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-ethyl-1-phenyl-1H-1,2,4-triazole-3-carboxylic acid?

The CAS number of 5-ethyl-1-phenyl-1H-1,2,4-triazole-3-carboxylic acid is 1155462-78-4.

What are the molecular formula and molecular weight of 5-ethyl-1-phenyl-1H-1,2,4-triazole-3-carboxylic acid?

5-ethyl-1-phenyl-1H-1,2,4-triazole-3-carboxylic acid has molecular formula C11H11N3O2 and molecular weight 217.22 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. "5-ethyl-1-phenyl-1H-1,2,4-triazole-3-carboxylic acid (CAS 1155462-78-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1964654-5 (accessed 2026-10-23).

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