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

3-硝基-1H-1,2,4-三唑-5-胺

Also known as: 1H-1,2,4-Triazol-5-amine, 3-nitro- (9CI), 5-nitro-2H-1,2,4-triazol-3-amine

3-nitro-1H-1,2,4-triazol-5-amine (CAS 218787-12-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C2H3N5O2 and a molecular weight of 129.07800 g/mol. It is also known as 1H-1,2,4-Triazol-5-amine, 3-nitro- (9CI) and 5-nitro-2H-1,2,4-triazol-3-amine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 218787-12-3
Jingsj CID: J-1508280-4
Molecular Formula: C₂H₃N₅O₂
Chinese Name: 3-硝基-1H-1,2,4-三唑-5-胺
Molecular Weight: 129.07800 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Frequently Asked Questions

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

The CAS number of 3-nitro-1H-1,2,4-triazol-5-amine is 218787-12-3.

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

3-nitro-1H-1,2,4-triazol-5-amine has molecular formula C2H3N5O2 and molecular weight 129.07800 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. "3-nitro-1H-1,2,4-triazol-5-amine (CAS 218787-12-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1508280-4 (accessed 2026-10-24).

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