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

*Links on SpectraBase are not permalinks.
Acid Yellow 99
SpectraBase Compound ID IWAqHfENfBF
InChI InChI=1S/C16H14N4O8S.Cr.Na/c1-9(21)14(16(23)17-10-5-3-2-4-6-10)19-18-12-7-11(20(24)25)8-13(15(12)22)29(26,27)28;;/h2-8,21-22H,1H3,(H,17,23)(H,26,27,28);;/q;-1;+1/p-1/b14-9-,19-18+;;
InChIKey ULIILCKOYKRCIX-FWNUEPFWSA-M
Mol Weight 496.34592928 g/mol
Molecular Formula C16H13CrN4NaO8S
Exact Mass 495.975684 g/mol
Parent InChIKey HKQZMDSBRPNNKY-DXMVAZHNSA-M
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich
Catalog Number 201804
  • sodium hydroxy[2-hydroxy-5-nitro-3-[[2-oxo-1-(phenylcarbamoyl)propyl]azo]benzenesulphonato(3-)]chromate(1-)

This compound is available in the following databases:

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.