2-[2-(4-Chlorophenyl)ethynyl]pyridine

CAS Registry Number®

80221-12-1

CAS Name

2-[2-(4-Chlorophenyl)ethynyl]pyridine

Molecular Formula

C13H8ClN

Molecular Mass

213.66

Cite this Page

2-[2-(4-Chlorophenyl)ethynyl]pyridine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=80221-12-1 (retrieved 2025-04-24) (CAS RN: 80221-12-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    99-100.5 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C13H8ClN/c14-12-7-4-11(5-8-12)6-9-13-3-1-2-10-15-13/h1-5,7-8,10H

InChIKey

InChIKey=FQEQLLLLCJSLSY-UHFFFAOYSA-N

SMILES

C(#CC1=CC=CC=N1)C2=CC=C(Cl)C=C2

Canonical SMILES

ClC1=CC=C(C#CC2=NC=CC=C2)C=C1

Other Names for this Substance

  • Pyridine, 2-[2-(4-chlorophenyl)ethynyl]-
  • Pyridine, 2-[(4-chlorophenyl)ethynyl]-
  • Pyridine, 2-[(p-chlorophenyl)ethynyl]-
  • 2-[2-(4-Chlorophenyl)ethynyl]pyridine
  • 2-(4-Chloro-phenylethynyl)-pyridine

CAS INSIGHTSTM
Illustration of microRNA (ribonucleic acid) molecules. MicroRNAs