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Potassium indigotrisulfonate
SpectraBase Compound ID 7N3vX6uQ6ag
InChI InChI=1S/C16H10N2O11S3.3K/c19-15-8-3-6(30(21,22)23)1-2-10(8)17-13(15)14-16(20)9-4-7(31(24,25)26)5-11(12(9)18-14)32(27,28)29;;;/h1-5,17-18H,(H,21,22,23)(H,24,25,26)(H,27,28,29);;;/q;3*+1/p-3/b14-13+;;;
InChIKey XOSMXDUITYWYGR-VPOCKCTCSA-K
Mol Weight 616.7099 g/mol
Molecular Formula C16H7K3N2O11S3
Exact Mass 615.812317 g/mol
Parent InChIKey CNNOYTGBYSBIAQ-BUHFOSPRSA-K
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 234087
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
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 234087
Technique Mull
  • Tripotassium indigo-5,5',7-trisulfonate
  • 5,5',7-Indigotrisulfonic acid tripotassium salt
  • Indigo-5,5',7-trisulfonic acid tripotassium salt

This compound is available in the following databases:

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