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Tris(o-methoxyphenyl)phosphine oxide

View entire compound with spectra: 2 NMR, 1 FTIR, and 1 Raman

Tris(o-methoxyphenyl)phosphine oxide
SpectraBase Compound ID Bc55jswKAey
InChI InChI=1S/C21H21O4P/c1-23-16-10-4-7-13-19(16)26(22,20-14-8-5-11-17(20)24-2)21-15-9-6-12-18(21)25-3/h4-15H,1-3H3
InChIKey HKCUQWYESZMLMF-UHFFFAOYSA-N
Mol Weight 368.37 g/mol
Molecular Formula C21H21O4P
Exact Mass 368.117746 g/mol

Raman Spectrum

Raman Spectrum

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SpectraBase Spectrum ID BNgXZ9YP3b9
Name Tris(o-methoxyphenyl)phosphine oxide
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 368.117746150 u
Formula C21H21O4P
InChI InChI=1S/C21H21O4P/c1-23-16-10-4-7-13-19(16)26(22,20-14-8-5-11-17(20)24-2)21-15-9-6-12-18(21)25-3/h4-15H,1-3H3
InChIKey HKCUQWYESZMLMF-UHFFFAOYSA-N
Molecular Weight 368.369 g/mol
SMILES C1=C(C(=CC=C1)P(=O)(C=1C=CC=CC1OC)C=1C=CC=CC1OC)OC
Spectrum/Structure Validation Score (Raman) 0.966405