5-Chloro-2,3-difluoropyridine

C5H2ClF2NCAS 89402-43-7149.52 g/mol

Open in Covalent MOL file
FClNF
Aryl halide

Properties

Molecular formula
C5H2ClF2N
Molar mass
149.52 g/mol
Exact mass
148.9844 Da
Boiling point
70–73 °C (at 85 Torr)
logP
2.01Crippen estimate
Polar surface area
12.9 Ų
H-bond donors / acceptors
0 / 1
Rotatable bonds
0

Hazards

Warning
Flammable (GHS02)Irritant (GHS07)

Harmonised EU classification (CLP Annex VI, index 613-155-00-X), via PubChem.

Precautionary statements

P210, P233, P240, P241, P242, P243, P264, P270, P273, P280, P301+P317, P303+P361+P353, P330, P370+P378, P403+P235, P501

Identifiers

CAS number
89402-43-7
SMILES
Fc1cc(Cl)cnc1F
InChIKey
PERMDYZFNQIKBL-UHFFFAOYSA-N
InChI
InChI=1S/C5H2ClF2N/c6-3-1-4(7)5(8)9-2-3/h1-2H

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

3 names
  • Pyridine, 5-chloro-2,3-difluoro-
  • 2,3-Difluoro-5-chloropyridine
  • 3-Chloro-5,6-difluoropyridine

Work with 5-Chloro-2,3-difluoropyridine

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

3,5-Dichloro-2-fluoropyridine823-56-363 % similar 2-Amino-5-chloro-3-fluoropyridine246847-98-359 % similar 5-Chloro-2-fluoro-3-methylpyridine375368-84-659 % similar 2-Bromo-5-chloro-3-fluoropyridine514797-97-859 % similar 2,3,5-Trifluoropyridine76469-41-556 % similar 5-Chloro-2-fluoropyridine-3-boronic Acid937595-70-553 % similar 5-Bromo-2,3-difluoropyridine89402-44-852 % similar 2,3-Difluoro-5-(trifluoromethyl)pyridine89402-42-650 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Same formula

3-Chloro-2,5-difluoropyridine851179-00-5

Elsewhere

PubChem CAS Common Chemistry NIST WebBook