2,5-Difluoro-4-nitrobenzoic acid
2,5-Difluoro-4-nitrobenzoic acid
  • CAS No.:116465-48-6
Other grades of this product :
2,5-Difluoro-4-nitrobenzoic acid Basic information
Product Name:2,5-Difluoro-4-nitrobenzoic acid
Synonyms:2,5-DIFLUORO-4-NITROBENZENECARBOXYLIC ACID;2,5-DIFLUORO-4-NITROBENZOIC ACID;2,5-Difluoro-4-Nitrobenzenecar;2,5-Difluoro-4-nitrobenzoic acid 98%;2,5-Difluoro-4-nitrobenzenecarboxylic;4-Carboxy-2,5-difluoronitrobenzene;Benzoic acid, 2,5-difluoro-4-nitro-;2,5-Difluoro-4-nitrobenzenecarboxylicaci
CAS:116465-48-6
MF:C7H3F2NO4
MW:203.1
EINECS:
Product Categories:Fluorine series;API intermediates
Mol File:116465-48-6.mol
2,5-Difluoro-4-nitrobenzoic acid Chemical Properties
Melting point 147-148
Boiling point 364.8±42.0 °C(Predicted)
density 1.661±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
pka2.03±0.13(Predicted)
form Solid
color White to pale green
Water Solubility Slightly soluble in water.
CAS DataBase Reference116465-48-6
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37-60
TSCA No
HazardClass IRRITANT
HS Code 2916399090
MSDS Information
2,5-Difluoro-4-nitrobenzoic acid Usage And Synthesis
Uses2,5-Difluoro-4-nitrobenzoic acid is used as a pharmaceutical intermediate.
Synthesis Reference(s)Journal of Medicinal Chemistry, 35, p. 2321, 1992 DOI: 10.1021/jm00090a024
2,5-Difluoro-4-nitrobenzoic acid Preparation Products And Raw materials
Raw materials2,5-Difluorotoluene-->2,5-difluoro-4-nitrobenzonitrile-->1,4-DIFLUORO-2-METHYL-5-NITROBENZENE-->1-Bromo-2,5-difluorobenzene-->1,4-Difluorobenzene

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