2,5-Diethenylpyridine

CAS Registry Number®

16222-95-0

CAS Name

2,5-Diethenylpyridine

Molecular Formula

C9H9N

Molecular Mass

131.17

Cite this Page

2,5-Diethenylpyridine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=16222-95-0 (retrieved 2025-07-30) (CAS RN: 16222-95-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    82-83 °C @ Press: 10 Torr

  • Density (1)

    0.9679 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C9H9N/c1-3-8-5-6-9(4-2)10-7-8/h3-7H,1-2H2

InChIKey

InChIKey=SXLIFQSDMYZOBA-UHFFFAOYSA-N

SMILES

C(=C)C=1C=CC(C=C)=NC1

Canonical SMILES

N=1C=C(C=C)C=CC1C=C

Other Names for this Substance

  • Pyridine, 2,5-diethenyl-
  • Pyridine, 2,5-divinyl-
  • 2,5-Diethenylpyridine
  • 2,5-Divinylpyridine
  • 2,5-Divinylpyridin

Deleted or Replaced CAS Registry Numbers

53050-91-2

CAS INSIGHTSTM
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