methyl 4-oxo-3,4-dihydroquinazoline-7-carboxylate

4-氧代-3,4-二氢喹唑啉-7-羧酸甲酯

Also known as: methyl 4-hydroxyquinazoline-7-carboxylate, methyl 4-oxo-1,4-dihydro-7-quinazolinecarboxylate, methyl 4-oxo-1H-quinazoline-7-carboxylate, 4-oxo-3,4-dihydro-quinazoline-7-carboxylic acid methyl ester, 7-quinazolinecarboxylic acid, 3,4-dihydro-4-oxo-, methyl ester, 4-Oxo-3,4-dihydro-chinazolin-7-carbonsaeure-methylester

CAS No.
313535-84-1
Jingsj CID
J-1481119-5
Molecular Formula
C10H8N2O3
Chinese Name
4-氧代-3,4-二氢喹唑啉-7-羧酸甲酯
Molecular Weight
204.182 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point252.5-254.5ºC
Boiling Point449.3±28.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point225.5±24.0 °C

Frequently Asked Questions

What is the CAS number of methyl 4-oxo-3,4-dihydroquinazoline-7-carboxylate?

313535-84-1

What are the molecular formula and molecular weight of methyl 4-oxo-3,4-dihydroquinazoline-7-carboxylate?

C10H8N2O3, molecular weight 204.182 g/mol

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