7-Chloro-8-fluoropyrido[4,3-d]pyrimidin-4(3H)-one

7-氯-8-氟吡啶并[4,3-d]嘧啶-4(3H)-酮

Also known as: 7-chloro-8-fluoropyrido[4,3-d]pyrimidin-4-ol

7-Chloro-8-fluoropyrido[4,3-d]pyrimidin-4(3H)-one (CAS 2454396-93-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H3ClFN3O and a molecular weight of 199.57 g/mol. It is also known as 7-chloro-8-fluoropyrido[4,3-d]pyrimidin-4-ol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2454396-93-9
Jingsj CID: J-1929302-6
Molecular Formula: C₇H₃ClFN₃O
Chinese Name: 7-氯-8-氟吡啶并[4,3-d]嘧啶-4(3H)-酮
Molecular Weight: 199.57 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-Chloro-8-fluoropyrido[4,3-d]pyrimidin-4(3H)-one?

The CAS number of 7-Chloro-8-fluoropyrido[4,3-d]pyrimidin-4(3H)-one is 2454396-93-9.

What are the molecular formula and molecular weight of 7-Chloro-8-fluoropyrido[4,3-d]pyrimidin-4(3H)-one?

7-Chloro-8-fluoropyrido[4,3-d]pyrimidin-4(3H)-one has molecular formula C7H3ClFN3O and molecular weight 199.57 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. "7-Chloro-8-fluoropyrido[4,3-d]pyrimidin-4(3H)-one (CAS 2454396-93-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1929302-6 (accessed 2026-10-25).

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