Ethyl 1-methyl-1H-1,2,3-triazole-4-carboxylate

1-甲基-1H-1,2,3-三氮唑-4-羧酸乙酯

Also known as: Ethyl 1-methyl-1,2,3-triazole-4-carboxylate, 1-Methyl-1H-1,2,3-triazole-4-carboxylate ethyl ester, 1-Methyl-4-aethoxycarbonyl-1,2,3-triazol, Ethyl 1-methyltriazole-4-carboxylate, 1H-1,2,3-Triazole-4-carboxylic acid, 1-methyl-, ethyl ester

Ethyl 1-methyl-1H-1,2,3-triazole-4-carboxylate (CAS 39039-48-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H9N3O2 and a molecular weight of 155.15500 g/mol. It is also known as Ethyl 1-methyl-1,2,3-triazole-4-carboxylate, 1-Methyl-1H-1,2,3-triazole-4-carboxylate ethyl ester and 1-Methyl-4-aethoxycarbonyl-1,2,3-triazol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 39039-48-0
Jingsj CID: J-1186247-9
Molecular Formula: C₆H₉N₃O₂
Chinese Name: 1-甲基-1H-1,2,3-三氮唑-4-羧酸乙酯
Molecular Weight: 155.15500 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 1-methyl-1H-1,2,3-triazole-4-carboxylate?

The CAS number of Ethyl 1-methyl-1H-1,2,3-triazole-4-carboxylate is 39039-48-0.

What are the molecular formula and molecular weight of Ethyl 1-methyl-1H-1,2,3-triazole-4-carboxylate?

Ethyl 1-methyl-1H-1,2,3-triazole-4-carboxylate has molecular formula C6H9N3O2 and molecular weight 155.15500 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 1-methyl-1H-1,2,3-triazole-4-carboxylate (CAS 39039-48-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1186247-9 (accessed 2026-10-24).

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