Methyltriphenylphosphonium bromide

CAS Registry Number®

1779-49-3

CAS Name

Methyltriphenylphosphonium bromide

Molecular Formula

C19H18P.Br

Cite this Page

Methyltriphenylphosphonium bromide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1779-49-3 (retrieved 2024-11-23) (CAS RN: 1779-49-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    229-232 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C19H18P.BrH/c1-20(17-11-5-2-6-12-17,18-13-7-3-8-14-18)19-15-9-4-10-16-19;/h2-16H,1H3;1H/q+1;/p-1

InChIKey

InChIKey=LSEFCHWGJNHZNT-UHFFFAOYSA-M

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • Phosphonium, methyltriphenyl-, bromide (1:1)
  • Methyltriphenylphosphonium bromide
  • Phosphonium, methyltriphenyl-, bromide
  • Triphenylmethylphosphonium bromide
  • Triphenylphosphonium methylbromide

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Deleted or Replaced CAS Registry Numbers

27200-84-6, 131507-02-3, 1233518-83-6, 2069974-10-1, 2413994-38-2, 2640505-88-8, 2700224-01-5, 2983116-05-6

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