2,5-Difluoropyridine-3-carboxylic acid

2,5-Difluoropyridine-3-carboxylic acid Structure
CAS No.
851386-43-1
Chemical Name:
2,5-Difluoropyridine-3-carboxylic acid
Synonyms
2,5-Difluoro-3-Pyridinecarboxylic Acid;3-Pyridinecarboxylic acid, 2,5-difluoro-
CBNumber:
CB31471075
Molecular Formula:
C6H3F2NO2
Molecular Weight:
159.09
MOL File:
851386-43-1.mol
MSDS File:
SDS
Modify Date:
2022/8/26 12:06:29

2,5-Difluoropyridine-3-carboxylic acid Properties

Melting point 90-92 °C(Solv: chloroform (67-66-3))
Boiling point 277.4±35.0 °C(Predicted)
Density 1.535±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
pka 2.20±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H227
Precautionary statements  P501-P210-P280-P370+P378-P403+P235
HazardClass  IRRITANT

2,5-Difluoropyridine-3-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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2,5-Difluoro-3-Pyridinecarboxylic Acid 3-Pyridinecarboxylic acid, 2,5-difluoro- 851386-43-1