4-amino-1-ethyl-4,5-dihydro-1H-1,2,4-triazol-5-one

4-氨基-1-乙基-4,5-二氢-1H-1,2,4-三唑-5-酮

4-amino-1-ethyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1803598-66-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C4H8N4O and a molecular weight of 128.13 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1803598-66-4
Jingsj CID: J-653829-3
Molecular Formula: C₄H₈N₄O
Chinese Name: 4-氨基-1-乙基-4,5-二氢-1H-1,2,4-三唑-5-酮
Molecular Weight: 128.13 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-amino-1-ethyl-4,5-dihydro-1H-1,2,4-triazol-5-one?

The CAS number of 4-amino-1-ethyl-4,5-dihydro-1H-1,2,4-triazol-5-one is 1803598-66-4.

What are the molecular formula and molecular weight of 4-amino-1-ethyl-4,5-dihydro-1H-1,2,4-triazol-5-one?

4-amino-1-ethyl-4,5-dihydro-1H-1,2,4-triazol-5-one has molecular formula C4H8N4O and molecular weight 128.13 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. "4-amino-1-ethyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1803598-66-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-653829-3 (accessed 2026-10-24).

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