4-(2-Pyridyl)pyrimid-2-one

4-(2-吡啶基)嘧啶-2-酮

Also known as: 2(1H)-Pyrimidinone, 6-(2-pyridinyl)-, 2-Hydroxy-4-(2-pyridyl)pyrimidine

4-(2-Pyridyl)pyrimid-2-one (CAS 126126-64-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7N3O and a molecular weight of 173.17 g/mol. It is also known as 2(1H)-Pyrimidinone, 6-(2-pyridinyl)- and 2-Hydroxy-4-(2-pyridyl)pyrimidine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 126126-64-5
Jingsj CID: J-546169-1
Molecular Formula: C₉H₇N₃O
Chinese Name: 4-(2-吡啶基)嘧啶-2-酮
Molecular Weight: 173.17 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(2-Pyridyl)pyrimid-2-one?

The CAS number of 4-(2-Pyridyl)pyrimid-2-one is 126126-64-5.

What are the molecular formula and molecular weight of 4-(2-Pyridyl)pyrimid-2-one?

4-(2-Pyridyl)pyrimid-2-one has molecular formula C9H7N3O and molecular weight 173.17 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-(2-Pyridyl)pyrimid-2-one (CAS 126126-64-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-546169-1 (accessed 2026-10-25).

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