Tetraphenylphosphonium tetrafluoroborate

CAS Registry Number®

426-79-9

CAS Name

Tetraphenylphosphonium tetrafluoroborate

Molecular Formula

C24H20P.BF4

Cite this Page

Tetraphenylphosphonium tetrafluoroborate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=426-79-9 (retrieved 2024-11-22) (CAS RN: 426-79-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    350.5 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C24H20P.BF4/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24;2-1(3,4)5/h1-20H;/q+1;-1

InChIKey

InChIKey=MAJBFAYVSDYMQG-UHFFFAOYSA-N

SMILES

[P+](C1=CC=CC=C1)(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4.[B+3]([F-])([F-])([F-])[F-]

Canonical SMILES

[F-][B+3]([F-])([F-])[F-].C=1C=CC(=CC1)[P+](C=2C=CC=CC2)(C=3C=CC=CC3)C=4C=CC=CC4

Other Names for this Substance

  • Phosphonium, tetraphenyl-, tetrafluoroborate(1-) (1:1)
  • Phosphonium, tetraphenyl-, tetrafluoroborate(1-)
  • Tetraphenylphosphonium tetrafluoroborate
  • Borate(1-), tetrafluoro-, tetraphenylphosphonium
  • Tetraphenylphosphonium fluoborate

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CAS INSIGHTSTM
Targeted protein degrader structure, illustration