Methyl 2-oxo-6-(trifluoromethyl)-1,2-dihydropyridine-3-carboxylate

2-氧代-6-(三氟甲基)-1,2-二氢吡啶-3-羧酸甲酯

Also known as: Methyl 2-oxo-6-(trifluoromethyl)-1H-pyridine-3-carboxylate, 1,2-Dihydro-2-oxo-6-(trifluoromethyl)-3-pyridinecarboxylic acid methyl ester, Methyl 1,2-dihydro-2-oxo-6-(trifluoromethyl)-3-pyridinecarboxylate, 2-Hydroxy-6-(trifluoromethyl)nicotinic acid methyl ester, 3-Pyridinecarboxylic acid, 1,2-dihydro-2-oxo-6-(trifluoromethyl)-, methyl ester, 3-Pyridinecarboxylic acid, 2-hydroxy-6-(trifluoromethyl)-, methyl ester

CAS No.
144740-55-6
Jingsj CID
J-1046894-2
Molecular Formula
C8H6F3NO3
Chinese Name
2-氧代-6-(三氟甲基)-1,2-二氢吡啶-3-羧酸甲酯
Molecular Weight
221.133 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point294.7±40.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point132.0±27.3 °C

Frequently Asked Questions

What is the CAS number of Methyl 2-oxo-6-(trifluoromethyl)-1,2-dihydropyridine-3-carboxylate?

144740-55-6

What are the molecular formula and molecular weight of Methyl 2-oxo-6-(trifluoromethyl)-1,2-dihydropyridine-3-carboxylate?

C8H6F3NO3, molecular weight 221.133 g/mol

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