5-Fluoro-2-(pyridin-2-yl)pyrimidin-4-ol

5-氟-2-(2-吡啶)-4(3H)-嘧啶酮

Also known as: 5-Fluoro-2-(pyridin-2-yl)pyrimidin-4(3H)-one, 4(3H)-Pyrimidinone, 5-fluoro-2-(2-pyridinyl)-, 5-Fluoro-2-(pyridin-2-yl)pyrimidin-4-ol, 5-fluoro-2-pyridin-2-yl-pyrimidin-4-ol

5-Fluoro-2-(pyridin-2-yl)pyrimidin-4-ol (CAS 1240596-22-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H6FN3O and a molecular weight of 191.16200 g/mol. It is also known as 5-Fluoro-2-(pyridin-2-yl)pyrimidin-4(3H)-one, 4(3H)-Pyrimidinone, 5-fluoro-2-(2-pyridinyl)- and 5-fluoro-2-pyridin-2-yl-pyrimidin-4-ol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1240596-22-8
Jingsj CID: J-899324-5
Molecular Formula: C₉H₆FN₃O
Chinese Name: 5-氟-2-(2-吡啶)-4(3H)-嘧啶酮
Molecular Weight: 191.16200 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Fluoro-2-(pyridin-2-yl)pyrimidin-4-ol?

The CAS number of 5-Fluoro-2-(pyridin-2-yl)pyrimidin-4-ol is 1240596-22-8.

What are the molecular formula and molecular weight of 5-Fluoro-2-(pyridin-2-yl)pyrimidin-4-ol?

5-Fluoro-2-(pyridin-2-yl)pyrimidin-4-ol has molecular formula C9H6FN3O and molecular weight 191.16200 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. "5-Fluoro-2-(pyridin-2-yl)pyrimidin-4-ol (CAS 1240596-22-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-899324-5 (accessed 2026-10-23).

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