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8-Methoxy-2-methyl-3H-quinazolin-4-one

Also known as: 4(1H)-Quinazolinone, 8-methoxy-2-methyl- (9CI), 4(3H)-Quinazolinone, 8-methoxy-2-methyl-, 8-METHOXY-2-METHYL-4(3H)-QUINAZOLINONE, 8-Methoxy-2-Methyl-4(1H)-quinazolinone, 8-Methoxy-2-methyl-3H-chinazolin-4-on, 8-Methoxy-2-methylquinazolin-4-[3 H]-one, 8-methoxy-2-methyl-1H-quinazolin-4-one, 8-methoxy-2-methyl-4-oxo-3,4-dihydroquinazoline, 8-methoxy-2-methylquinazolin-4-ol

8-Methoxy-2-methyl-3H-quinazolin-4-one (CAS 90915-45-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H10N2O2 and a molecular weight of 190.19900 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
90915-45-0
Jingsj CID
J-1368993-5
Molecular Formula
C10H10N2O2
Molecular Weight
190.19900 g/mol
Category
Ketones
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass190.07400
PSA54.98000
LogP1.24010

Frequently Asked Questions

What is the CAS number of 8-Methoxy-2-methyl-3H-quinazolin-4-one?

The CAS number of 8-Methoxy-2-methyl-3H-quinazolin-4-one is 90915-45-0.

What are the molecular formula and molecular weight of 8-Methoxy-2-methyl-3H-quinazolin-4-one?

8-Methoxy-2-methyl-3H-quinazolin-4-one has molecular formula C10H10N2O2 and molecular weight 190.19900 g/mol.

What are the upstream and downstream products of 8-Methoxy-2-methyl-3H-quinazolin-4-one?

For 8-Methoxy-2-methyl-3H-quinazolin-4-one, Upstream Products: Acetyl chloride, iodomethane, N-(2-Methoxyphenyl)acetamide; Downstream Products: 8-Hydroxy-2-methylquinazolin-4(3H)-one.

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

Last updated:

How to cite: Jingsj. "8-Methoxy-2-methyl-3H-quinazolin-4-one (CAS 90915-45-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1368993-5 (accessed 2026-11-09).

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