6-(Ethylamino)-7-fluoro-2-methyl-3,4-dihydroquinazolin-4-one

6-(乙氨基)-7-氟-2-甲基-3,4-二氢喹唑啉-4-酮

6-(Ethylamino)-7-fluoro-2-methyl-3,4-dihydroquinazolin-4-one (CAS 2138191-20-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H12FN3O and a molecular weight of 221.23 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138191-20-3
Jingsj CID: J-88895-8
Molecular Formula: C₁₁H₁₂FN₃O
Chinese Name: 6-(乙氨基)-7-氟-2-甲基-3,4-二氢喹唑啉-4-酮
Molecular Weight: 221.23 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 6-(Ethylamino)-7-fluoro-2-methyl-3,4-dihydroquinazolin-4-one?

The CAS number of 6-(Ethylamino)-7-fluoro-2-methyl-3,4-dihydroquinazolin-4-one is 2138191-20-3.

What are the molecular formula and molecular weight of 6-(Ethylamino)-7-fluoro-2-methyl-3,4-dihydroquinazolin-4-one?

6-(Ethylamino)-7-fluoro-2-methyl-3,4-dihydroquinazolin-4-one has molecular formula C11H12FN3O and molecular weight 221.23 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. "6-(Ethylamino)-7-fluoro-2-methyl-3,4-dihydroquinazolin-4-one (CAS 2138191-20-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-88895-8 (accessed 2026-10-24).

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