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2-Propanone, 1-(triphenylphosphoranylidene)-

View entire compound with spectra: 7 NMR, 5 FTIR, 1 Raman, and 1 MS (GC)

2-Propanone, 1-(triphenylphosphoranylidene)-
SpectraBase Compound ID AN0Bo16q3H5
InChI InChI=1S/C21H19OP/c1-18(22)17-23(19-11-5-2-6-12-19,20-13-7-3-8-14-20)21-15-9-4-10-16-21/h2-17H,1H3
InChIKey KAANTNXREIRLCT-UHFFFAOYSA-N
Mol Weight 318.36 g/mol
Molecular Formula C21H19OP
Exact Mass 318.117352 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID JEdYY67bJdo
Name 1-(TRIPHENYLPHOSPHORANYLIDENE)-2-PROPANONE
Source of Sample Aldrich Chemical Company, Inc., Milwaukee, Wisconsin
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C21H19OP
InChI InChI=1S/C21H19OP/c1-18(22)17-23(19-11-5-2-6-12-19,20-13-7-3-8-14-20)21-15-9-4-10-16-21/h2-17H,1H3
InChIKey KAANTNXREIRLCT-UHFFFAOYSA-N
Melting Point 203-205C
Molecular Weight 318.36
Solvent Chloroform-d; Reference=TMS Spectrometer= Varian CFT-20
Synonyms 2-PROPANONE, 1-/TRIPHENYLPHOSPHORANYLIDENE/-,