5-Chloro-2-ethynylpyridine

CAS Registry Number®

1196153-33-9
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CAS Name

5-Chloro-2-ethynylpyridine

Molecular Formula

C7H4ClN

Molecular Mass

137.57

Cite this Page

5-Chloro-2-ethynylpyridine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=1196153-33-9 (retrieved 2024-04-28) (CAS RN: 1196153-33-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

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

InChIKey

InChIKey=MDWHTKFYMVXXFX-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

ClC1=CN=C(C#C)C=C1

Other Names for this Substance

  • Pyridine, 5-chloro-2-ethynyl-
  • 5-Chloro-2-ethynylpyridine

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