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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

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 9ilPLqGcMgP
Name Isatoic anhydride
Source of Sample Aldrich
Catalog Number I12808
CAS Registry Number 118-48-9
Classification Aromatic anhydrides
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 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%
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms 3,1-Benzoxazine-2,4(1H)-dione; Anthranilic acid N-carboxylic acid anhydride
Technique Mull
Wiley ID SIAL_FTIR_1_10066