Phosphonium, (diphenylmethyl)triphenyl-, bromide (1:1)

CAS Registry Number®

7333-65-5

CAS Name

Phosphonium, (diphenylmethyl)triphenyl-, bromide (1:1)

Molecular Formula

C31H26P.Br

Molecular Mass

509.42

Cite this Page

Phosphonium, (diphenylmethyl)triphenyl-, bromide (1:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7333-65-5 (retrieved 2025-06-30) (CAS RN: 7333-65-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    230 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C31H26P.BrH/c1-6-16-26(17-7-1)31(27-18-8-2-9-19-27)32(28-20-10-3-11-21-28,29-22-12-4-13-23-29)30-24-14-5-15-25-30;/h1-25,31H;1H/q+1;/p-1

InChIKey

InChIKey=FTSCODUNODCCCT-UHFFFAOYSA-M

SMILES

[P+](C(C1=CC=CC=C1)C2=CC=CC=C2)(C3=CC=CC=C3)(C4=CC=CC=C4)C5=CC=CC=C5.[Br-]

Canonical SMILES

[Br-].C=1C=CC(=CC1)C(C=2C=CC=CC2)[P+](C=3C=CC=CC3)(C=4C=CC=CC4)C=5C=CC=CC5

Other Names for this Substance

  • Phosphonium, (diphenylmethyl)triphenyl-, bromide (1:1)
  • Phosphonium, (diphenylmethyl)triphenyl-, bromide
  • (Diphenylmethyl)triphenylphosphonium bromide
  • Triphenylbenzhydrylphosphonium bromide
  • Benzhydryltriphenylphosphonium bromide

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CAS INSIGHTSTM
Purple and red filaments produced by electrostatic discharge inside a plasma ball.