For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.

diphenyl(3,3,4-trimethyl-3H-pyrazol-4-yl)phosphine oxide

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

diphenyl(3,3,4-trimethyl-3H-pyrazol-4-yl)phosphine oxide
SpectraBase Compound ID 5ObCfrnAhYf
InChI InChI=1S/C18H19N2OP/c1-14-17(18(2,3)20-19-14)22(21,15-10-6-4-7-11-15)16-12-8-5-9-13-16/h4-13H,1-3H3
InChIKey VHRKIAVIABFXCH-UHFFFAOYSA-N
Mol Weight 310.34 g/mol
Molecular Formula C18H19N2OP
Exact Mass 310.1235 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID 3qkSJajclTr
Name DIPHENYL(3,3,5-TRIMETHYL-3H-PYRAZOL-4-YL)PHOSPHINE OXIDE
Source of Sample H. Heydt, University of Kaiserslautern, Kaiserslautern, Germany
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C18H19N2OP
InChI InChI=1S/C18H19N2OP/c1-14-17(18(2,3)20-19-14)22(21,15-10-6-4-7-11-15)16-12-8-5-9-13-16/h4-13H,1-3H3
InChIKey VHRKIAVIABFXCH-UHFFFAOYSA-N
Literature Reference JUSTUS LIEBIGS ANN. CHEM. 1977, 1766 Abstract-Chemical Abstracts= 88, 136744(1978)
Molecular Weight 310.333008
Synonyms 3H-PYRAZOLE, 4-/DIPHENYLPHOSPHINYL/- 3,3,5-TRIMETHYL-, PHOSPHINE OXIDE, DIPHENYL- /3,3,5-TRIMETHYL-3H-PYRAZOL-4-YL/-,
Technique KBr WAFER