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

Modify Date: 2025-09-08 06:36:50

Methyl 2-oxo-6-(trifluoromethyl)-1,2-dihydropyridine-3-carboxylate Structure
Methyl 2-oxo-6-(trifluoromethyl)-1,2-dihydropyridine-3-carboxylate structure
Common Name Methyl 2-oxo-6-(trifluoromethyl)-1,2-dihydropyridine-3-carboxylate
CAS Number 144740-55-6 Molecular Weight 221.133
Density 1.5±0.1 g/cm3 Boiling Point 294.7±40.0 °C at 760 mmHg
Molecular Formula C8H6F3NO3 Melting Point N/A
MSDS N/A Flash Point 132.0±27.3 °C

 Names

Name methyl 2-oxo-6-(trifluoromethyl)-1H-pyridine-3-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 294.7±40.0 °C at 760 mmHg
Molecular Formula C8H6F3NO3
Molecular Weight 221.133
Flash Point 132.0±27.3 °C
Exact Mass 221.029984
PSA 59.42000
LogP 2.55
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.476
Storage condition 2-8°C

 Safety Information

HS Code 2933399090

 Synthetic Route

~67%

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

Methyl 2-oxo-6-...

CAS#:144740-55-6

Literature: Ziemer, Frank; Willms, Lothar; Rosinger, Christopher; Auler, Thomas; Hacker, Erwin; Bickers, Udo Patent: US2008/269059 A1, 2008 ; Location in patent: Page/Page column 19 ;

~73%

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

Methyl 2-oxo-6-...

CAS#:144740-55-6

Literature: E. I. Du Pont de Nemours and Company Patent: US5393734 A1, 1995 ;

~%

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

Methyl 2-oxo-6-...

CAS#:144740-55-6

Literature: SOLVAY SA; BRAUN, Max Patent: WO2010/37688 A1, 2010 ; Location in patent: Page/Page column 9 ;

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3-pyridinecarboxylic acid, 2-hydroxy-6-(trifluoromethyl)-, methyl ester
i02-2920
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