7-fluoro-5-isopropoxyquinazolin-4(3H)-one

7-氟-5-异丙氧基喹唑啉-4(3H)-酮

Also known as: 7-fluoro-5-propan-2-yloxy-1H-quinazolin-4-one, 7-fluoro-5-isopropoxy-3,4-dihydroquinazolin-4-one, 7-fluoro-5-isopropoxyquinazolin-4(1H)-one

7-fluoro-5-isopropoxyquinazolin-4(3H)-one (CAS 557771-28-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H11FN2O2 and a molecular weight of 222.21600 g/mol. It is also known as 7-fluoro-5-propan-2-yloxy-1H-quinazolin-4-one, 7-fluoro-5-isopropoxy-3,4-dihydroquinazolin-4-one and 7-fluoro-5-isopropoxyquinazolin-4(1H)-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 557771-28-5
Jingsj CID: J-1492255-8
Molecular Formula: C₁₁H₁₁FN₂O₂
Chinese Name: 7-氟-5-异丙氧基喹唑啉-4(3H)-酮
Molecular Weight: 222.21600 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-fluoro-5-isopropoxyquinazolin-4(3H)-one?

The CAS number of 7-fluoro-5-isopropoxyquinazolin-4(3H)-one is 557771-28-5.

What are the molecular formula and molecular weight of 7-fluoro-5-isopropoxyquinazolin-4(3H)-one?

7-fluoro-5-isopropoxyquinazolin-4(3H)-one has molecular formula C11H11FN2O2 and molecular weight 222.21600 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-fluoro-5-isopropoxyquinazolin-4(3H)-one (CAS 557771-28-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1492255-8 (accessed 2026-10-22).

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