Ethyl 4-quinazolone-2-carboxylate

4-喹唑啉酮-2-甲酸乙酯

Also known as: Ethyl 4-oxo-3,4-dihydroquinazoline-2-carboxylate, 4-Quinazolone-2-carboxylic acid ethyl ester, ethyl 3,4-dihydro-4-oxoquinazoline-2-carboxylate, ethyl 4-hydroxyquinazoline-2-carboxylate, ethyl 4-oxo-1H-quinazoline-2-carboxylate, ethyl 4-oxo-3H-quinazoline-2-carboxylate, 3,4-dihydro-4-oxoquinazoline-2-carboxylic acid ethyl ester, 4-hydroxyquinazoline-2-carboxylic acid ethyl ester

CAS No.
29113-33-5
Jingsj CID
J-6662-0
Molecular Formula
C11H10N2O3
Chinese Name
4-喹唑啉酮-2-甲酸乙酯
Molecular Weight
218.20900 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point189-193 °C(lit.)
Boiling Point363.7ºC at 760 mmHg
Density1.34 g/cm3
Flash Point173.8ºC

Frequently Asked Questions

What is the CAS number of Ethyl 4-quinazolone-2-carboxylate?

29113-33-5

What are the molecular formula and molecular weight of Ethyl 4-quinazolone-2-carboxylate?

C11H10N2O3, molecular weight 218.20900 g/mol

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