2-(Chloromethyl)-5-fluoroquinazolin-4(3H)-one

2-(氯甲基)-5-氟喹唑啉-4(3H)-酮

Also known as: 2-(chloromethyl)-5-fluoro-3,4-dihydroquinazolin-4-one, 2-CHLOROMETHYL-5-FLUORO-3H-QUINAZOLIN-4-ONE, 4(3H)-Quinazolinone, 2-(chloromethyl)-5-fluoro-

2-(Chloromethyl)-5-fluoroquinazolin-4(3H)-one (CAS 1263413-73-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H6ClFN2O and a molecular weight of 212.61 g/mol. It is also known as 2-(chloromethyl)-5-fluoro-3,4-dihydroquinazolin-4-one, 2-CHLOROMETHYL-5-FLUORO-3H-QUINAZOLIN-4-ONE and 4(3H)-Quinazolinone, 2-(chloromethyl)-5-fluoro-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1263413-73-5
Jingsj CID: J-314548-5
Molecular Formula: C₉H₆ClFN₂O
Chinese Name: 2-(氯甲基)-5-氟喹唑啉-4(3H)-酮
Molecular Weight: 212.61 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(Chloromethyl)-5-fluoroquinazolin-4(3H)-one?

The CAS number of 2-(Chloromethyl)-5-fluoroquinazolin-4(3H)-one is 1263413-73-5.

What are the molecular formula and molecular weight of 2-(Chloromethyl)-5-fluoroquinazolin-4(3H)-one?

2-(Chloromethyl)-5-fluoroquinazolin-4(3H)-one has molecular formula C9H6ClFN2O and molecular weight 212.61 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. "2-(Chloromethyl)-5-fluoroquinazolin-4(3H)-one (CAS 1263413-73-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-314548-5 (accessed 2026-10-24).

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