For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.

2-Aminonaphthalene-1-sulfonic acid

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

2-Aminonaphthalene-1-sulfonic acid
SpectraBase Compound ID CXxpnShhJgX
InChI InChI=1S/C10H9NO3S/c11-9-6-5-7-3-1-2-4-8(7)10(9)15(12,13)14/h1-6H,11H2,(H,12,13,14)
InChIKey GWIAAIUASRVOIA-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

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID JBXZptFwqD1
Name 2-Amino-1-naphthalenesulfonic acid
Source of Sample Aldrich
Catalog Number 291137
CAS Registry Number 81-16-3
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/c11-9-6-5-7-3-1-2-4-8(7)10(9)15(12,13)14/h1-6H,11H2,(H,12,13,14)
InChIKey GWIAAIUASRVOIA-UHFFFAOYSA-N
Purity 98%
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms 2-Naphthylamine-1-sulfonic acid; Tobias acid
Technique Mull
Wiley ID SIAL_FTIR_1_5887