1-Hydroxy-1H-1,2,3-triazole-4-carboxylic Acid

1-羟基-1H-1,2,3-三唑-4-羧酸

1-Hydroxy-1H-1,2,3-triazole-4-carboxylic Acid (CAS 134051-02-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H3N3O3 and a molecular weight of 129.07 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 134051-02-8
Jingsj CID: J-485982-6
Molecular Formula: C₃H₃N₃O₃
Chinese Name: 1-羟基-1H-1,2,3-三唑-4-羧酸
Molecular Weight: 129.07 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-Hydroxy-1H-1,2,3-triazole-4-carboxylic Acid?

The CAS number of 1-Hydroxy-1H-1,2,3-triazole-4-carboxylic Acid is 134051-02-8.

What are the molecular formula and molecular weight of 1-Hydroxy-1H-1,2,3-triazole-4-carboxylic Acid?

1-Hydroxy-1H-1,2,3-triazole-4-carboxylic Acid has molecular formula C3H3N3O3 and molecular weight 129.07 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. "1-Hydroxy-1H-1,2,3-triazole-4-carboxylic Acid (CAS 134051-02-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-485982-6 (accessed 2026-10-25).

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