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4-Aminosalicylic acid

View entire compound with spectra: 10 NMR, 6 FTIR, and 20 MS (GC)

4-Aminosalicylic acid
SpectraBase Compound ID EZUu8YyIytY
InChI InChI=1S/C7H7NO3/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3,9H,8H2,(H,10,11)
InChIKey WUBBRNOQWQTFEX-UHFFFAOYSA-N
Mol Weight 153.14 g/mol
Molecular Formula C7H7NO3
Exact Mass 153.042593 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 5R9WQw3RTbp
Name 4-Aminosalicylic acid
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number A79604
CAS Registry Number 65-49-6
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C7H7NO3
InChI InChI=1S/C7H7NO3/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3,9H,8H2,(H,10,11)
InChIKey WUBBRNOQWQTFEX-UHFFFAOYSA-N
Observed nucleus 1H
Purity 99%
Solvent CDCl3 & DMSO-d6
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms 4-Amino-2-hydroxybenzoic acid; PAS
Wiley ID SIAL_1HNMR_010675