2-Chloro-4-cyanopyridine

CAS Registry Number®

33252-30-1

CAS Name

2-Chloro-4-cyanopyridine

Molecular Formula

C6H3ClN2

Molecular Mass

138.55

Cite this Page

2-Chloro-4-cyanopyridine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=33252-30-1 (retrieved 2025-04-02) (CAS RN: 33252-30-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    104-106 °C @ Press: 15 Torr

  • Melting Point (2)

    60-65 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H3ClN2/c7-6-3-5(4-8)1-2-9-6/h1-3H

InChIKey

InChIKey=QRXBTPFMCTXCRD-UHFFFAOYSA-N

SMILES

C(#N)C=1C=C(Cl)N=CC1

Canonical SMILES

N#CC=1C=CN=C(Cl)C1

Other Names for this Substance

  • 4-Pyridinecarbonitrile, 2-chloro-
  • Isonicotinonitrile, 2-chloro-
  • 2-Chloro-4-pyridinecarbonitrile
  • 2-Chloroisonicotinonitrile
  • 2-Chloro-4-cyanopyridine

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