Bis(diphenylphosphino)acetylene

CAS Registry Number®

5112-95-8

CAS Name

Bis(diphenylphosphino)acetylene

Molecular Formula

C26H20P2

Molecular Mass

394.38

Cite this Page

Bis(diphenylphosphino)acetylene.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=5112-95-8 (retrieved 2024-11-22) (CAS RN: 5112-95-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    86 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C26H20P2/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26/h1-20H

InChIKey

InChIKey=FOWZHJNBFVLJGP-UHFFFAOYSA-N

SMILES

P(C#CP(C1=CC=CC=C1)C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4

Canonical SMILES

C(#CP(C=1C=CC=CC1)C=2C=CC=CC2)P(C=3C=CC=CC3)C=4C=CC=CC4

Other Names for this Substance

  • Phosphine, 1,1′-(1,2-ethynediyl)bis[1,1-diphenyl-
  • Phosphine, ethynylenebis[diphenyl-
  • Phosphine, 1,2-ethynediylbis[diphenyl-
  • 1,1′-(1,2-Ethynediyl)bis[1,1-diphenylphosphine]
  • Bis(diphenylphosphino)acetylene

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CAS INSIGHTSTM
Targeted protein degrader structure, illustration