4-Chloro-2,3-difluoropyridine

CAS Registry Number®

851178-99-9

CAS Name

4-Chloro-2,3-difluoropyridine

Molecular Formula

C5H2ClF2N

Molecular Mass

149.53

Cite this Page

4-Chloro-2,3-difluoropyridine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=851178-99-9 (retrieved 2024-11-22) (CAS RN: 851178-99-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    139-141 °C

  • Melting Point (2)

    -25--23 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H2ClF2N/c6-3-1-2-9-5(8)4(3)7/h1-2H

InChIKey

InChIKey=RFFJEZRNZLNVBG-UHFFFAOYSA-N

SMILES

FC=1C(Cl)=CC=NC1F

Canonical SMILES

FC1=NC=CC(Cl)=C1F

Other Names for this Substance

  • Pyridine, 4-chloro-2,3-difluoro-
  • 4-Chloro-2,3-difluoropyridine

CAS INSIGHTSTM
Targeted protein degrader structure, illustration