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5-Hydroxy-7-methoxyquinazolin-4(3H)-one

Also known as: 4(1H)-Quinazolinone, 5-hydroxy-7-methoxy-, 5-Hydroxy-7-methoxyquinazolin-4(1H)-one, 5-Hydroxy-7-methoxy-1H-quinazolin-4-one, Gefitinib Impurity 8, 5-HYDROXY-7-METHOXYQUINAZOLIN-4(3H)-ONE

5-Hydroxy-7-methoxyquinazolin-4(3H)-one (CAS 379228-50-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H8N2O3 and a molecular weight of 192.17100 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
379228-50-9
Jingsj CID
J-1167942-8
Molecular Formula
C9H8N2O3
Molecular Weight
192.17100 g/mol
Category
Ketones
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass192.05300
PSA75.47000
LogP1.04960

Frequently Asked Questions

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

The CAS number of 5-Hydroxy-7-methoxyquinazolin-4(3H)-one is 379228-50-9.

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

5-Hydroxy-7-methoxyquinazolin-4(3H)-one has molecular formula C9H8N2O3 and molecular weight 192.17100 g/mol.

What are the upstream and downstream products of 5-Hydroxy-7-methoxyquinazolin-4(3H)-one?

For 5-Hydroxy-7-methoxyquinazolin-4(3H)-one, Upstream Products: 5,7-Dimethoxyquinazolin-4(3H)-one, Methyl 2-amino-4,6-dimethoxybenzoate, 2-Amino-4,6-dimethoxybenzoic acid; Downstream Products: 4-chloro-5-(tetrahydro-2H-pyran-4-yloxy)quinazolin-7-ol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "5-Hydroxy-7-methoxyquinazolin-4(3H)-one (CAS 379228-50-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1167942-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.