Hydroxyethyltriphenylphosphonium chloride

CAS Registry Number®

23250-03-5

CAS Name

Hydroxyethyltriphenylphosphonium chloride

Molecular Formula

C20H20OP.Cl

Cite this Page

Hydroxyethyltriphenylphosphonium chloride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=23250-03-5 (retrieved 2024-11-25) (CAS RN: 23250-03-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    233 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C20H20OP.ClH/c21-16-17-22(18-10-4-1-5-11-18,19-12-6-2-7-13-19)20-14-8-3-9-15-20;/h1-15,21H,16-17H2;1H/q+1;/p-1

InChIKey

InChIKey=NOEABYSOSUWXKG-UHFFFAOYSA-M

SMILES

[P+](CCO)(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Cl-]

Canonical SMILES

[Cl-].OCC[P+](C=1C=CC=CC1)(C=2C=CC=CC2)C=3C=CC=CC3

Other Names for this Substance

  • Phosphonium, (2-hydroxyethyl)triphenyl-, chloride (1:1)
  • Phosphonium, (2-hydroxyethyl)triphenyl-, chloride
  • (2-Hydroxyethyl)triphenylphosphonium chloride
  • Hydroxyethyltriphenylphosphonium chloride
  • 2-(Triphenylphosphonium)ethanol chloride

Deleted or Replaced CAS Registry Numbers

42843-74-3, 61083-60-1

CAS INSIGHTSTM
Hourglass and a clock