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4-HYDROXY-2,3,5,6-TETRAMETHYLPHENYLETHYLPHENYLPHOSPHINEOXIDE
SpectraBase Compound ID 3U8p7QDqh7n
InChI InChI=1S/C18H23O2P/c1-6-21(20,16-10-8-7-9-11-16)18-14(4)12(2)17(19)13(3)15(18)5/h7-11,19H,6H2,1-5H3
InChIKey OWMATPPKNMYSKN-UHFFFAOYSA-N
Mol Weight 302.35 g/mol
Molecular Formula C18H23O2P
Exact Mass 302.143567 g/mol

31P Nuclear Magnetic Resonance (NMR) Chemical Shifts

31P Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID B8WFXTsgnH6
Name 4-HYDROXY-2,3,5,6-TETRAMETHYLPHENYLETHYLPHENYLPHOSPHINEOXIDE
Comments , SCALE INVERTED;KGU-4 (RUSSIAN) (31P
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C18H23O2P
InChI InChI=1S/C18H23O2P/c1-6-21(20,16-10-8-7-9-11-16)18-14(4)12(2)17(19)13(3)15(18)5/h7-11,19H,6H2,1-5H3
InChIKey OWMATPPKNMYSKN-UHFFFAOYSA-N
Instrument Name SEE COMMENT
Literature Reference A.N.PUDOVIK, G.V.ROMANOV, V.M.POZHIDAEV (1978) Zhurn.Obsch.Khim.(Russ. Lang.):v.48, N7, 1455-1460.
NMR Standard -H3PO4 85%
Observed nucleus 31P
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent C6H5NO2 nitrobenzene