2-(5-Amino-1H-1,2,4-triazol-3-yl)acetic acid

2-(5-氨基-1H-1,2,4-三唑-3-基)乙酸

Also known as: (5-Amino-1H-1,2,4-triazol-3-yl)acetic acid, (5-Amino-4H-1,2,4-triazol-3-yl)acetic acid, (3-Amino-1H-1,2,4-triazol-5-yl)acetic acid, 2-(3-Amino-1H-1,2,4-triazol-5-yl)acetic acid, 5-Amino-1,2,4-triazol-3-ylacetic acid, 5-Amino-1H-1,2,4-triazole-3-acetic acid, 1H-1,2,4-Triazole-3-acetic acid, 5-amino-, AKOS BBS-00002655, ART-CHEM-BB B038145, CHEMBRDG-BB 4012339, UKRORGSYN-BB BBV-182012

2-(5-Amino-1H-1,2,4-triazol-3-yl)acetic acid (CAS 143832-52-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H6N4O2 and a molecular weight of 142.11600 g/mol. It is also known as (5-Amino-1H-1,2,4-triazol-3-yl)acetic acid, (5-Amino-4H-1,2,4-triazol-3-yl)acetic acid and (3-Amino-1H-1,2,4-triazol-5-yl)acetic acid. Key properties include a boiling point of 546.9ºC at 760 mmHg, a density of 1.693g/cm3 and a flash point of 284.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
143832-52-4
Jingsj CID
J-1156154-3
Molecular Formula
C4H6N4O2
Chinese Name
2-(5-氨基-1H-1,2,4-三唑-3-基)乙酸
Molecular Weight
142.11600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point546.9ºC at 760 mmHg
Density1.693g/cm3
Flash Point284.5ºC

Frequently Asked Questions

What is the CAS number of 2-(5-Amino-1H-1,2,4-triazol-3-yl)acetic acid?

The CAS number of 2-(5-Amino-1H-1,2,4-triazol-3-yl)acetic acid is 143832-52-4.

What are the molecular formula and molecular weight of 2-(5-Amino-1H-1,2,4-triazol-3-yl)acetic acid?

2-(5-Amino-1H-1,2,4-triazol-3-yl)acetic acid has molecular formula C4H6N4O2 and molecular weight 142.11600 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-(5-Amino-1H-1,2,4-triazol-3-yl)acetic acid (CAS 143832-52-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1156154-3 (accessed 2026-10-25).

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