2,4-Difluoro-3-pyridinecarboxylic acid

CAS Registry Number®

849937-90-2

CAS Name

2,4-Difluoro-3-pyridinecarboxylic acid

Molecular Formula

C6H3F2NO2

Molecular Mass

159.09

Cite this Page

2,4-Difluoro-3-pyridinecarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=849937-90-2 (retrieved 2024-11-22) (CAS RN: 849937-90-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    152-153 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H3F2NO2/c7-3-1-2-9-5(8)4(3)6(10)11/h1-2H,(H,10,11)

InChIKey

InChIKey=AXAJZJNPIWNZAE-UHFFFAOYSA-N

SMILES

C(O)(=O)C=1C(F)=CC=NC1F

Canonical SMILES

O=C(O)C=1C(F)=NC=CC1F

Other Names for this Substance

  • 3-Pyridinecarboxylic acid, 2,4-difluoro-
  • 2,4-Difluoro-3-pyridinecarboxylic acid
  • 2,4-Difluoropyridine-3-carboxylic acid
  • 2,4-Difluoro-nicotinic acid
  • 2,4-Difluoronicotinic acid

CAS INSIGHTSTM
Hourglass and a clock