3-(1H-1,2,4-Triazol-1-yl)propanoic acid

3-(1H-1,2,4-三唑-1-基)丙酸

Also known as: 1,2,4-Triazole-1-propionic acid, 1H-1,2,4-Triazole-1-propanoic acid, 3-(1,2,4-triazol-1-yl)propanoic acid, 3-(1,2,4-triazolyl)propanoic acid, 3-(1H-1,2,4-triazol-1-yl)propionic acid, 3-[1,2,4]triazol-1-yl-propionic acid, AKOS BBS-00005887, AKOS MSC-0009, CHEMBRDG-BB 4003106, IFLAB-BB F3083-0333, MFCD02932735

3-(1H-1,2,4-Triazol-1-yl)propanoic acid (CAS 76686-84-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H7N3O2 and a molecular weight of 141.12800 g/mol. It is also known as 1,2,4-Triazole-1-propionic acid, 1H-1,2,4-Triazole-1-propanoic acid and 3-(1,2,4-triazol-1-yl)propanoic acid. Key properties include a boiling point of 375.9ºC at 760 mmHg, a density of 1.42g/cm3 and a flash point of 181.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
76686-84-5
Jingsj CID
J-1524233-0
Molecular Formula
C5H7N3O2
Chinese Name
3-(1H-1,2,4-三唑-1-基)丙酸
Molecular Weight
141.12800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point375.9ºC at 760 mmHg
Density1.42g/cm3
Flash Point181.1ºC

Frequently Asked Questions

What is the CAS number of 3-(1H-1,2,4-Triazol-1-yl)propanoic acid?

The CAS number of 3-(1H-1,2,4-Triazol-1-yl)propanoic acid is 76686-84-5.

What are the molecular formula and molecular weight of 3-(1H-1,2,4-Triazol-1-yl)propanoic acid?

3-(1H-1,2,4-Triazol-1-yl)propanoic acid has molecular formula C5H7N3O2 and molecular weight 141.12800 g/mol.

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

Last updated:

How to cite: Jingsj. "3-(1H-1,2,4-Triazol-1-yl)propanoic acid (CAS 76686-84-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1524233-0 (accessed 2026-10-25).

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