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5-methyl-1H-indole-2,3-dione

View entire compound with spectra: 9 NMR, 3 FTIR, 1 Raman, and 3 MS (GC)

5-methyl-1H-indole-2,3-dione
SpectraBase Compound ID 1FYONHsqw8P
InChI InChI=1S/C9H7NO2/c1-5-2-3-7-6(4-5)8(11)9(12)10-7/h2-4H,1H3,(H,10,11,12)
InChIKey VAJCSPZKMVQIAP-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 2Z9kvQVa8zy
Name 5-Methylisatin
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number 222429
CAS Registry Number 608-05-9
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C9H7NO2
InChI InChI=1S/C9H7NO2/c1-5-2-3-7-6(4-5)8(11)9(12)10-7/h2-4H,1H3,(H,10,11,12)
InChIKey VAJCSPZKMVQIAP-UHFFFAOYSA-N
Observed nucleus 13C
Purity 95%
Solvent DMSO-d6
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms 5-Methylindole-2,3-dione NSC 9398
Wiley ID SIAL_13CNMR_003307