5-Cyclopropyl-4H-1,2,4-triazol-3-amine

5-环丙基-1,2,4-三唑-3-胺

Also known as: 1H-1,2,4-Triazol-3-amine,5-cyclopropyl-(9CI), 3-AMINO-5-CYCLOPROPYL-4H-1,2,4-TRIAZOLE, 3-cyclopropyl-1H-1,2,4-triazol-5-amine, 5-CYCLOPROPYL-1,2,4-TRIAZOL-3-YLAMINE, 5-CYCLOPROPYL-4H-1,2,4-TRIAZOL-3-AMINE, 5-CYCLOPROPYL-4H-1,2,4-TRIAZOL-3-YLAMINE, 5-cyclopropyl-1H-1,2,4-triazol-3-amine, 5-cyclopropyl-2H-1,2,4-triazol-3-amine, 5-cyclopropyl-4H-1,2,4-triazole-3-ylamine, 5-cyclopropyl-4h-1,2,4-triazol-3-amine

5-Cyclopropyl-4H-1,2,4-triazol-3-amine (CAS 502546-41-0) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C5H8N4 and a molecular weight of 124.14400 g/mol. It is also known as 1H-1,2,4-Triazol-3-amine,5-cyclopropyl-(9CI), 3-AMINO-5-CYCLOPROPYL-4H-1,2,4-TRIAZOLE and 3-cyclopropyl-1H-1,2,4-triazol-5-amine. Key properties include a melting point of 128ºC, a boiling point of 383.4ºC at 760 mmHg, a density of 1.469g/cm3 and a flash point of 213.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
502546-41-0
Jingsj CID
J-1123114-3
Molecular Formula
C5H8N4
Chinese Name
5-环丙基-1,2,4-三唑-3-胺
Molecular Weight
124.14400 g/mol
Category
Organic Bases
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point128ºC
Boiling Point383.4ºC at 760 mmHg
Density1.469g/cm3
Flash Point213.8ºC

Frequently Asked Questions

What is the CAS number of 5-Cyclopropyl-4H-1,2,4-triazol-3-amine?

The CAS number of 5-Cyclopropyl-4H-1,2,4-triazol-3-amine is 502546-41-0.

What are the molecular formula and molecular weight of 5-Cyclopropyl-4H-1,2,4-triazol-3-amine?

5-Cyclopropyl-4H-1,2,4-triazol-3-amine has molecular formula C5H8N4 and molecular weight 124.14400 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Cyclopropyl-4H-1,2,4-triazol-3-amine (CAS 502546-41-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1123114-3 (accessed 2026-10-26).

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