tert-butyl 2-(2,6-difluoropyridin-3-yl)-2-oxoacetate

Modify Date: 2025-08-25 13:50:39

tert-butyl 2-(2,6-difluoropyridin-3-yl)-2-oxoacetate Structure
tert-butyl 2-(2,6-difluoropyridin-3-yl)-2-oxoacetate structure
Common Name tert-butyl 2-(2,6-difluoropyridin-3-yl)-2-oxoacetate
CAS Number 155601-70-0 Molecular Weight 243.20700
Density 1.265g/cm3 Boiling Point 330.9ºC at 760mmHg
Molecular Formula C11H11F2NO3 Melting Point N/A
MSDS N/A Flash Point 153.9ºC

 Names

Name tert-butyl 2-(2,6-difluoropyridin-3-yl)-2-oxoacetate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.265g/cm3
Boiling Point 330.9ºC at 760mmHg
Molecular Formula C11H11F2NO3
Molecular Weight 243.20700
Flash Point 153.9ºC
Exact Mass 243.07100
PSA 56.26000
LogP 1.88420
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.48

 Safety Information

HS Code 2933399090

 Synthetic Route

~93%

tert-butyl 2-(2,6-difluoropyridin-3-yl)-2-oxoacetate Structure

tert-butyl 2-(2...

CAS#:155601-70-0

Literature: LEXICON PHARMACEUTICALS, INC. Patent: WO2008/67121 A2, 2008 ; Location in patent: Page/Page column 76 ;

 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

2,6-Difluoro-alpha-Oxo-3-Pyridineacetic Acid 1,1-Dimethylethyl Ester
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