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

*Links on SpectraBase are not permalinks.
7-Hydroxy-1-naphthalenesulfonic acid, monosodium salt
SpectraBase Compound ID HlKEcCYj4jW
InChI InChI=1S/C10H8O4S.Na/c11-8-5-4-7-2-1-3-10(9(7)6-8)15(12,13)14;/h1-6,11H,(H,12,13,14);/q;+1/p-1
InChIKey ILYATEDYTGOHMO-UHFFFAOYSA-M
Mol Weight 246.21176928 g/mol
Molecular Formula C10H7NaO4S
Exact Mass 245.996274 g/mol
Parent InChIKey HUYJTJXLNBOVFO-UHFFFAOYSA-M
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich Chemical Company, Inc., Milwaukee, Wisconsin
Solvent Polysol; Reference=TMS Spectrometer= Varian CFT-20
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Philadelphia College of Pharmacy & Science, Philadelphia, Pennsylvania
Technique KBr WAFER
  • CROCEINE ACID, SODIUM SALT
  • BAYERS ACID, SODIUM SALT
  • 1-NAPHTHALENESULFONIC ACID, 7- HYDROXY-, SODIUM SALT
  • 2-NAPHTHOL-8-SULFONIC ACID, SODIUM SALT

This compound is available in the following databases:

KnowItAll NMR Spectral Library

Author: Wiley

The KnowItAll NMR Spectral Library offers a comprehensive collection of NMR reference spectra, including NMR, CNMR, and XNMR, and covers a wide range of compounds including organics, polymers, monomers, metabolites, and more. Learn more.

KnowItAll IR, Raman, and UV-Vis Spectral Libraries

Author: Wiley

The KnowItAll IR, Raman, and UV-Vis spectral libraries offer access to the world's largest collection of IR, Raman, and UV-Vis spectra, including the renowned Sadtler spectra. The libraries include a wide range of compounds from pure organics to industrial compounds. Learn more.

Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.