2-(4-amino-3,5-dimethylphenyl)-5,7-dimethoxyquinazolin-4(3H)-one

2-(4-氨基-3,5-二甲基苯基)-5,7-二甲氧基喹唑啉-4(3H)-酮

2-(4-amino-3,5-dimethylphenyl)-5,7-dimethoxyquinazolin-4(3H)-one (CAS 1044871-31-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C18H19N3O3 and a molecular weight of 325.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1044871-31-9
Jingsj CID: J-770544-7
Molecular Formula: C₁₈H₁₉N₃O₃
Chinese Name: 2-(4-氨基-3,5-二甲基苯基)-5,7-二甲氧基喹唑啉-4(3H)-酮
Molecular Weight: 325.4 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(4-amino-3,5-dimethylphenyl)-5,7-dimethoxyquinazolin-4(3H)-one?

The CAS number of 2-(4-amino-3,5-dimethylphenyl)-5,7-dimethoxyquinazolin-4(3H)-one is 1044871-31-9.

What are the molecular formula and molecular weight of 2-(4-amino-3,5-dimethylphenyl)-5,7-dimethoxyquinazolin-4(3H)-one?

2-(4-amino-3,5-dimethylphenyl)-5,7-dimethoxyquinazolin-4(3H)-one has molecular formula C18H19N3O3 and molecular weight 325.4 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-(4-amino-3,5-dimethylphenyl)-5,7-dimethoxyquinazolin-4(3H)-one (CAS 1044871-31-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-770544-7 (accessed 2026-10-23).

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