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1-Methyl-1H-indole-2,3-dione

View entire compound with spectra: 7 NMR, 4 FTIR, 2 Raman, and 16 MS (GC)

1-Methyl-1H-indole-2,3-dione
SpectraBase Compound ID 4xgexGqLqMe
InChI InChI=1S/C9H7NO2/c1-10-7-5-3-2-4-6(7)8(11)9(10)12/h2-5H,1H3
InChIKey VCYBVWFTGAZHGH-UHFFFAOYSA-N
Mol Weight 161.16 g/mol
Molecular Formula C9H7NO2
Exact Mass 161.047678 g/mol

13C Nuclear Magnetic Resonance (NMR) Spectrum

13C Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 6kbjIOhYJG4
Name 1-METHYLINDOLE-2,3-DIONE
Source of Sample Aldrich Chemical Company, Inc., Milwaukee, Wisconsin
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C9H7NO2
InChI InChI=1S/C9H7NO2/c1-10-7-5-3-2-4-6(7)8(11)9(10)12/h2-5H,1H3
InChIKey VCYBVWFTGAZHGH-UHFFFAOYSA-N
Melting Point 130-133C
Molecular Weight 161.16
Solvent Chloroform-d; Reference=TMS Spectrometer= Varian CFT-20
Synonyms ISATIN, 1-METHYL-, INDOLE-2,3-DIONE, 1-METHYL-,