2-(Diphenylphosphino)pyridine

CAS Registry Number®

37943-90-1

CAS Name

2-(Diphenylphosphino)pyridine

Molecular Formula

C17H14NP

Molecular Mass

263.27

Cite this Page

2-(Diphenylphosphino)pyridine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=37943-90-1 (retrieved 2025-05-17) (CAS RN: 37943-90-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    163 °C @ Press: 0.05 Torr

  • Melting Point (2)

    85 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C17H14NP/c1-3-9-15(10-4-1)19(16-11-5-2-6-12-16)17-13-7-8-14-18-17/h1-14H

InChIKey

InChIKey=SVABQOITNJTVNJ-UHFFFAOYSA-N

SMILES

P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=N3

Canonical SMILES

N=1C=CC=CC1P(C=2C=CC=CC2)C=3C=CC=CC3

Other Names for this Substance

  • Pyridine, 2-(diphenylphosphino)-
  • 2-(Diphenylphosphino)pyridine
  • Diphenyl-2-pyridylphosphine
  • 2-Pyridyldiphenylphosphine
  • Diphenyl(2-pyridinyl)phosphine

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Deleted or Replaced CAS Registry Numbers

136868-49-0

CAS INSIGHTSTM
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