5-Fluoro-4-hydroxy-4-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one

5-氟-4-羟基-4-(三氟甲基)-3,4-二氢喹唑啉-2(1H)-酮

5-Fluoro-4-hydroxy-4-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one (CAS 277301-98-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H6F4N2O2 and a molecular weight of 250.15 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 277301-98-1
Jingsj CID: J-135743-3
Molecular Formula: C₉H₆F₄N₂O₂
Chinese Name: 5-氟-4-羟基-4-(三氟甲基)-3,4-二氢喹唑啉-2(1H)-酮
Molecular Weight: 250.15 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Fluoro-4-hydroxy-4-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one?

The CAS number of 5-Fluoro-4-hydroxy-4-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one is 277301-98-1.

What are the molecular formula and molecular weight of 5-Fluoro-4-hydroxy-4-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one?

5-Fluoro-4-hydroxy-4-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one has molecular formula C9H6F4N2O2 and molecular weight 250.15 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-4-hydroxy-4-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one (CAS 277301-98-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-135743-3 (accessed 2026-10-25).

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