7,8-dimethoxyquinazolin-4(3H)-one

7,8-二甲氧基喹唑啉-4(3H)-酮

Also known as: 4(3H)-Quinazolinone, 7,8-dimethoxy-, 7,8-dimethoxy-4(3H)-quinazolinone, 7,8-dimethoxy-3H-quinazolin-4-one, 7,8-dimethoxy-3,4-dihydroquinazolin-4-one, 7,8-dimethoxy-1H-quinazolin-4-one

7,8-dimethoxyquinazolin-4(3H)-one (CAS 19178-11-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H10N2O3 and a molecular weight of 206.19800 g/mol. It is also known as 4(3H)-Quinazolinone, 7,8-dimethoxy-, 7,8-dimethoxy-4(3H)-quinazolinone and 7,8-dimethoxy-3H-quinazolin-4-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 19178-11-1
Jingsj CID: J-1048716-7
Molecular Formula: C₁₀H₁₀N₂O₃
Chinese Name: 7,8-二甲氧基喹唑啉-4(3H)-酮
Molecular Weight: 206.19800 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7,8-dimethoxyquinazolin-4(3H)-one?

The CAS number of 7,8-dimethoxyquinazolin-4(3H)-one is 19178-11-1.

What are the molecular formula and molecular weight of 7,8-dimethoxyquinazolin-4(3H)-one?

7,8-dimethoxyquinazolin-4(3H)-one has molecular formula C10H10N2O3 and molecular weight 206.19800 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. "7,8-dimethoxyquinazolin-4(3H)-one (CAS 19178-11-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1048716-7 (accessed 2026-10-24).

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