5-chloro-4-trifluoromethylquinazolin-2(1H)-one

5-氯-4-三氟甲基-2(1H)-喹唑啉酮

5-chloro-4-trifluoromethylquinazolin-2(1H)-one (CAS 277302-04-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H4ClF3N2O and a molecular weight of 248.59 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 277302-04-2
Jingsj CID: J-1104279-4
Molecular Formula: C₉H₄ClF₃N₂O
Chinese Name: 5-氯-4-三氟甲基-2(1H)-喹唑啉酮
Molecular Weight: 248.59 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-chloro-4-trifluoromethylquinazolin-2(1H)-one?

The CAS number of 5-chloro-4-trifluoromethylquinazolin-2(1H)-one is 277302-04-2.

What are the molecular formula and molecular weight of 5-chloro-4-trifluoromethylquinazolin-2(1H)-one?

5-chloro-4-trifluoromethylquinazolin-2(1H)-one has molecular formula C9H4ClF3N2O and molecular weight 248.59 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-chloro-4-trifluoromethylquinazolin-2(1H)-one (CAS 277302-04-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1104279-4 (accessed 2026-10-25).

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