Ethyl 4-(2-methyl-4-oxoquinazolin-3(4H)-yl)benzoate

4-(2-甲基-4-氧代-3(4H)-喹唑啉基)苯甲酸乙酯

Also known as: ethyl 4-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)benzoate, ethyl 4-(2-methyl-4-oxoquinazolin-3-yl)benzoate, Benzoic acid, 4-(2-methyl-4-oxo-3(4H)-quinazolinyl)-, ethyl ester, 2-Methyl-3-(4-ethoxycarbonylphenyl)-4(3H)-quinazolinone, 2-Methyl-3-(4-aethoxycarbonylphenyl)-4(3H)-chinazolinon, 4-(2-Methyl-4-oxo-4H-quinazolin-3-yl)-benzoic acid ethyl ester

CAS No.
4005-02-1
Jingsj CID
J-1383439-1
Molecular Formula
C18H16N2O3
Chinese Name
4-(2-甲基-4-氧代-3(4H)-喹唑啉基)苯甲酸乙酯
Molecular Weight
308.33100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point488.4ºC at 760mmHg
Density1.22g/cm3
Flash Point249.2ºC

Frequently Asked Questions

What is the CAS number of Ethyl 4-(2-methyl-4-oxoquinazolin-3(4H)-yl)benzoate?

4005-02-1

What are the molecular formula and molecular weight of Ethyl 4-(2-methyl-4-oxoquinazolin-3(4H)-yl)benzoate?

C18H16N2O3, molecular weight 308.33100 g/mol

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