2-Ethyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one

2-乙基-4H,5H-[1,2,4]三唑并[1,5-a]嘧啶-5-酮

2-Ethyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one (CAS 1602484-45-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H8N4O and a molecular weight of 164.16 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1602484-45-6
Jingsj CID
J-309545-6
Molecular Formula
C7H8N4O
Chinese Name
2-乙基-4H,5H-[1,2,4]三唑并[1,5-a]嘧啶-5-酮
Molecular Weight
164.16 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Ethyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one?

The CAS number of 2-Ethyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one is 1602484-45-6.

What are the molecular formula and molecular weight of 2-Ethyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one?

2-Ethyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one has molecular formula C7H8N4O and molecular weight 164.16 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Ethyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one (CAS 1602484-45-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-309545-6 (accessed 2026-10-25).

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