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Triphenylphoshphine oxide

View entire compound with spectra: 46 NMR, 8 FTIR, 2 Raman, and 14 MS (GC)

Triphenylphoshphine oxide
SpectraBase Compound ID AyChAKlFoQY
InChI InChI=1S/C18H15OP/c19-20(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H
InChIKey FIQMHBFVRAXMOP-UHFFFAOYSA-N
Mol Weight 278.29 g/mol
Molecular Formula C18H15OP
Exact Mass 278.086052 g/mol

13C Nuclear Magnetic Resonance (NMR) Spectrum

13C Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID CKC8hrm37Bu
Name Triphenylphosphine oxide
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number T84603
CAS Registry Number 791-28-6
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C18H15OP
InChI InChI=1S/C18H15OP/c19-20(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H
InChIKey FIQMHBFVRAXMOP-UHFFFAOYSA-N
Observed nucleus 13C
Purity 98%
Solvent CDCl3
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms Ph3PO; TPPO; Triphenyl phosphorus oxide; Triphenylphosphine monoxide
Wiley ID SIAL_13CNMR_012956