3-Chloro-2-ethynylpyridine

CAS Registry Number®

96439-98-4

CAS Name

3-Chloro-2-ethynylpyridine

Molecular Formula

C7H4ClN

Molecular Mass

137.57

Cite this Page

3-Chloro-2-ethynylpyridine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=96439-98-4 (retrieved 2024-11-28) (CAS RN: 96439-98-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    71-73 °C @ Press: 3 Torr

Source(s)

  • (1) Denotes property values from the ZIC/VINITI data file provided by InfoChem.

Other Names and Identifiers

InChI

InChI=1S/C7H4ClN/c1-2-7-6(8)4-3-5-9-7/h1,3-5H

InChIKey

InChIKey=QABKLKIFASNVHO-UHFFFAOYSA-N

SMILES

C(#C)C1=C(Cl)C=CC=N1

Canonical SMILES

ClC1=CC=CN=C1C#C

Other Names for this Substance

  • Pyridine, 3-chloro-2-ethynyl-
  • 3-Chloro-2-ethynylpyridine

CAS INSIGHTSTM
Hourglass and a clock