2,3-Dimethyl-3H-quinazolin-4-one

2,3-二甲基-3H-喹唑啉-4-酮

Also known as: 2,3-dimethyl-4(3H)-quinazolinone, 2,3-dimethylquinazolin-4-one, 2,3-dimethylquinazolin-4(3H)-one, 4(3H)-Quinazolinone, 2,3-dimethyl-, 2,3-Dimethyl-chinazolinone(4) [German], 2,3-Dimethyl-3H-chinazolin-4-on, 2.3-Dimethyl-chinazolon-(4), B 265, Dimethylquinazolone

CAS No.
1769-25-1
Jingsj CID
J-925966-7
Molecular Formula
C10H10N2O
Chinese Name
2,3-二甲基-3H-喹唑啉-4-酮
Molecular Weight
174.19900 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point303ºC at 760 mmHg
Density1.18g/cm3
Flash Point137ºC

Frequently Asked Questions

What is the CAS number of 2,3-Dimethyl-3H-quinazolin-4-one?

1769-25-1

What are the molecular formula and molecular weight of 2,3-Dimethyl-3H-quinazolin-4-one?

C10H10N2O, molecular weight 174.19900 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026