Methyl 4-oxo-1,4-dihydroquinoline-7-carboxylate

4-氧代-1,4-二氢喹啉-7-羧酸甲酯

Also known as: Methyl 4-hydroxyquinoline-7-carboxylate, 4-Oxo-1,4-dihydro-quinoline-7-carboxylic acid methyl ester, 7-Quinolinecarboxylic acid, 1,4-dihydro-4-oxo-, methyl ester, Methyl 4-oxo-1,4-dihydro-7-quinolinecarboxylate, methyl 4-oxo-1H-quinoline-7-carboxylate

CAS No.
863785-96-0
Jingsj CID
J-1518790-1
Molecular Formula
C11H9NO3
Chinese Name
4-氧代-1,4-二氢喹啉-7-羧酸甲酯
Molecular Weight
203.194 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point363.5±42.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point173.6±27.9 °C

Frequently Asked Questions

What is the CAS number of Methyl 4-oxo-1,4-dihydroquinoline-7-carboxylate?

863785-96-0

What are the molecular formula and molecular weight of Methyl 4-oxo-1,4-dihydroquinoline-7-carboxylate?

C11H9NO3, molecular weight 203.194 g/mol

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