Methyl 1-hydroxy-1H-1,2,3-triazole-5-carboxylate
1-羟基-1H-1,2,3-三唑-5-羧酸甲酯
Also known as: 1H-1,2,3-Triazole-5-carboxylic acid, 1-hydroxy-, methyl ester, 1H-1,2,3-Triazole-5-carboxylicacid,1-hydroxy-,methylester(9CI), Methyl 3-hydroxytriazole-4-carboxylate, 1-Hydroxy-1H-1,2,3-triazole-5-carboxylic acid methyl ester
Methyl 1-hydroxy-1H-1,2,3-triazole-5-carboxylate (CAS 198754-69-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H5N3O3 and a molecular weight of 143.10100 g/mol. It is also known as 1H-1,2,3-Triazole-5-carboxylic acid, 1-hydroxy-, methyl ester, 1H-1,2,3-Triazole-5-carboxylicacid,1-hydroxy-,methylester(9CI) and Methyl 3-hydroxytriazole-4-carboxylate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 198754-69-7
- Jingsj CID
- J-1094168-9
- Molecular Formula
- C4H5N3O3
- Chinese Name
- 1-羟基-1H-1,2,3-三唑-5-羧酸甲酯
- Molecular Weight
- 143.10100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Methyl 1-hydroxy-1H-1,2,3-triazole-5-carboxylate?
The CAS number of Methyl 1-hydroxy-1H-1,2,3-triazole-5-carboxylate is 198754-69-7.
What are the molecular formula and molecular weight of Methyl 1-hydroxy-1H-1,2,3-triazole-5-carboxylate?
Methyl 1-hydroxy-1H-1,2,3-triazole-5-carboxylate has molecular formula C4H5N3O3 and molecular weight 143.10100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 1-hydroxy-1H-1,2,3-triazole-5-carboxylate (CAS 198754-69-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1094168-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.