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Isatoic anhydride

View entire compound with spectra: 9 NMR, 7 FTIR, 3 UV-Vis, and 5 MS (GC)

Isatoic anhydride
SpectraBase Compound ID 1WoTQDwaUCr
InChI InChI=1S/C8H5NO3/c10-7-5-3-1-2-4-6(5)9-8(11)12-7/h1-4H,(H,9,11)
InChIKey TXJUTRJFNRYTHH-UHFFFAOYSA-N
Mol Weight 163.13 g/mol
Molecular Formula C8H5NO3
Exact Mass 163.026943 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID F7i9z63EV91
Name Isatoic anhydride
Source of Sample Aldrich
Catalog Number I12808
CAS Registry Number 118-48-9
Copyright Copyright © 2018-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C8H5NO3
InChI InChI=1S/C8H5NO3/c10-7-5-3-1-2-4-6(5)9-8(11)12-7/h1-4H,(H,9,11)
InChIKey TXJUTRJFNRYTHH-UHFFFAOYSA-N
Purity 96%
Synonyms 3,1-Benzoxazine-2,4(1H)-dione; Anthranilic acid N-carboxylic acid anhydride
Wiley ID SIAL_ATR-IR_023967