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2,3-Butanedione monooxime

View entire compound with spectra: 11 NMR, 3 FTIR, 1 Raman, and 4 MS (GC)

2,3-Butanedione monooxime
SpectraBase Compound ID CX2W2BGTYnw
InChI InChI=1S/C4H7NO2/c1-3(5-7)4(2)6/h7H,1-2H3/b5-3+
InChIKey FSEUPUDHEBLWJY-HWKANZROSA-N
Mol Weight 101.1 g/mol
Molecular Formula C4H7NO2
Exact Mass 101.047678 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID AAmxNP0SE0W
Name 2,3-BUTANEDIONE, 2-OXIME
Source of Sample Aldrich Chemical Company, Inc., Milwaukee, Wisconsin
Boiling Point 185-186C
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C4H7NO2
InChI InChI=1S/C4H7NO2/c1-3(5-7)4(2)6/h7H,1-2H3/b5-3+
InChIKey FSEUPUDHEBLWJY-HWKANZROSA-N
Melting Point 74-75C
Molecular Weight 101.11
Solvent Dimethyl sulfoxide-d6; Reference=Dioxane Spectrometer= Varian HA-100/Digilab FT-NMR-3
Synonyms ACETOIN, MONOOXIME 2,3-BUTANEDIONE, OXIME