Ethyl 2-methyl-6-oxo-1,6-dihydropyridine-3-carboxylate

2-甲基-6-氧-1,6-二氢吡啶-3-甲酸乙酯

Also known as: 1,6-dihydro-2-methyl-6-oxo-nicotinic acid ethyl ester, 2-methyl-6-oxo-1,6-dihydro-pyridine-3-carboxylic acid ethyl ester, 3-ethoxycarbonyl-2-methyl-6-pyridone, 5-ethoxycarbonyl-6-methyl-2-pyridone, 6-hydroxy-2-methylnicotinic acid ethyl ester, ethyl 6-hydroxy-2-methylnicotinate, ethyl 2-methyl-6-oxo-1H-pyridine-3-carboxylate, 3-pyridinecarboxylic acid, 1,6-dihydro-2-methyl-6-oxo-, ethyl ester

CAS No.
3424-43-9
Jingsj CID
J-1397945-8
Molecular Formula
C9H11NO3
Chinese Name
2-甲基-6-氧-1,6-二氢吡啶-3-甲酸乙酯
Molecular Weight
181.189 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point349.7±42.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point165.3±27.9 °C

Frequently Asked Questions

What is the CAS number of Ethyl 2-methyl-6-oxo-1,6-dihydropyridine-3-carboxylate?

3424-43-9

What are the molecular formula and molecular weight of Ethyl 2-methyl-6-oxo-1,6-dihydropyridine-3-carboxylate?

C9H11NO3, molecular weight 181.189 g/mol

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