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4-Amino-1-naphthalenesulfonic acid

View entire compound with spectra: 2 NMR, 5 FTIR, 1 Raman, and 2 MS (GC)

4-Amino-1-naphthalenesulfonic acid
SpectraBase Compound ID AZOdCLE4FLh
InChI InChI=1S/C10H9NO3S/c11-9-5-6-10(15(12,13)14)8-4-2-1-3-7(8)9/h1-6H,11H2,(H,12,13,14)
InChIKey NRZRRZAVMCAKEP-UHFFFAOYSA-N
Mol Weight 223.25 g/mol
Molecular Formula C10H9NO3S
Exact Mass 223.030314 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 984FkeLMNkp
Name 4-Amino-1-naphthalenesulfonic acid
Source of Sample Aldrich
Catalog Number 250619
CAS Registry Number 84-86-6
Classification Aromatic sulfur-oxygen compounds
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C10H9NO3S
InChI InChI=1S/C10H9NO3S/c11-9-5-6-10(15(12,13)14)8-4-2-1-3-7(8)9/h1-6H,11H2,(H,12,13,14)
InChIKey NRZRRZAVMCAKEP-UHFFFAOYSA-N
Purity 97%
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms 1-Naphthylamine-4-sulfonic acid Naphthionic acid
Technique Mull
Wiley ID SIAL_FTIR_1_4753