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3,8-dimethyl-2,7-dioxaspiro[4.4]nonane-1,6-dione (mixture of isomers)

Compound with spectra: 2 NMR, 2 FTIR, and 4 MS (GC)

3,8-dimethyl-2,7-dioxaspiro[4.4]nonane-1,6-dione (mixture of isomers)
SpectraBase Compound ID DThohKvy8cb
InChI InChI=1S/C9H12O4/c1-5-3-9(7(10)12-5)4-6(2)13-8(9)11/h5-6H,3-4H2,1-2H3
InChIKey QAMHNBFRAXJYEI-UHFFFAOYSA-N
Mol Weight 184.19 g/mol
Molecular Formula C9H12O4
Exact Mass 184.073559 g/mol

View Spectrum of 3,8-dimethyl-2,7-dioxaspiro[4.4]nonane-1,6-dione (mixture of isomers)

MS (GC) Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Spectrum Chemical Concepts, A Wiley Division, Weinheim, Germany

View Spectrum of 3,8-dimethyl-2,7-dioxaspiro[4.4]nonane-1,6-dione (mixture of isomers)

MS (GC) Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Spectrum Chemical Concepts, A Wiley Division, Weinheim, Germany

View Spectrum of 3,8-dimethyl-2,7-dioxaspiro[4.4]nonane-1,6-dione (mixture of isomers)

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.

View Spectrum of 3,8-dimethyl-2,7-dioxaspiro[4.4]nonane-1,6-dione (mixture of isomers)

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.

View Spectrum of 3,8-dimethyl-2,7-dioxaspiro[4.4]nonane-1,6-dione (mixture of isomers)

1H NMR Spectrum
Copyright Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved.
Solvent CDCl3

View Spectrum of 3,8-dimethyl-2,7-dioxaspiro[4.4]nonane-1,6-dione (mixture of isomers)

1H NMR Spectrum
Copyright Copyright © 2022-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2022-2024 John Wiley & Sons, Inc. All Rights Reserved.
Solvent DMSO-d6

View Spectrum of 3,8-dimethyl-2,7-dioxaspiro[4.4]nonane-1,6-dione (mixture of isomers)

FTIR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample H. Wamhoff, University of Bonn, Bonn, Germany
Technique FILM (CAST FROM CHCl3)

View Spectrum of 3,8-dimethyl-2,7-dioxaspiro[4.4]nonane-1,6-dione (mixture of isomers)

Vapor Phase IR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
  • 2,7-dioxaspiro[4.4]nonane-1,6-dione, 3,8-dimethyl-
  • 3,8-DIMETHYL-2,7-DIOXASPIRO[4.4]NONANE-1,6-DIONE
  • 2,7-Dimethyl-3,8-dioxaspiro[4.4]nonane-4,9-dione
  • 3,7-DIMETHYL-2,6-DIOXASPIRO [4,4] NONAN-DIONE-1,5
  • 3,7-DIMETHYL-2,6-DIOXASPIRO [4,4]-ONAN-DIONE-1,5
3,3-Dimethoxycyclobutane-1,1-dicarboxylic acid diisopropyl ester
2-O-tert-butyl 1-O,2-O,3-O-trimethyl propane-1,2,2,3-tetracarboxylate
Methyl 3-bromo-2-oxo-5-vinyltetrahydrofuran-3-carboxylate
DIETHYL-2-(2-CYCLOPROPYLIDENEETHYL)-2-(BUT-3-YNYL)-MALONATE
decyl(2-methylallyl)malonic acid, diethyl ester
Diethyl 2-(2-oxaspiro[4.4]nonan-3-ylmethyl)malonate
Dimethyl 2-(2-methylbut-3-enyl)-2-(3-trimethylsilylprop-2-ynyl)propanedioate
TETRAETHYL-TRISPIRO-[3.1.1.3.1.1]-TRIDECANE-2,2,10,10-TETRACARBOXYLATE
TETRAETHYL-PENTASPIRO-[3.1.1.1.1.3.1.1.1.1]-NONADECANE-2,2,14,14-TETRACARBOXYLATE
1,11-Diphenylundecane-4,4,8,8-tetracarboxylic acid tetraethylester
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