5-methyl-7-oxo-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitrile

5-甲基-7-氧代-4H,7H-[1,2,4]三唑并[1,5-a]嘧啶-6-甲腈

5-methyl-7-oxo-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitrile (CAS 89975-58-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5N5O and a molecular weight of 175.15 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
89975-58-6
Jingsj CID
J-1666876-0
Molecular Formula
C7H5N5O
Chinese Name
5-甲基-7-氧代-4H,7H-[1,2,4]三唑并[1,5-a]嘧啶-6-甲腈
Molecular Weight
175.15 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-methyl-7-oxo-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitrile?

The CAS number of 5-methyl-7-oxo-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitrile is 89975-58-6.

What are the molecular formula and molecular weight of 5-methyl-7-oxo-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitrile?

5-methyl-7-oxo-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitrile has molecular formula C7H5N5O and molecular weight 175.15 g/mol.

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

Last updated:

How to cite: Jingsj. "5-methyl-7-oxo-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitrile (CAS 89975-58-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1666876-0 (accessed 2026-10-24).

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