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Indigocarmine

Compound with spectra: 1 NMR, and 6 FTIR

Indigocarmine
SpectraBase Compound ID CLtDf3EKtRq
InChI InChI=1S/C16H10N2O8S2.2Na/c19-15-9-5-7(27(21,22)23)1-3-11(9)17-13(15)14-16(20)10-6-8(28(24,25)26)2-4-12(10)18-14;;/h1-6,17-18H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2/b14-13+;;
InChIKey KHLVKKOJDHCJMG-QDBORUFSSA-L
Mol Weight 466.34553856 g/mol
Molecular Formula C16H8N2Na2O8S2
Exact Mass 465.951746 g/mol
Parent InChIKey CFZXDJWFRVEWSR-BUHFOSPRSA-L

View Spectrum of Indigocarmine

FTIR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Leeben Color and Chemical Company, Inc.
Technique KBr WAFER

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FTIR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample American Cyanamid Company
Technique KBr WAFER

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FTIR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample American Cyanamid Company
Technique KBr WAFER

View Spectrum of Indigocarmine

FTIR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Warner-Jenkinson Company
Technique KBr WAFER

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FTIR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample American Cyanamid Company
Technique KBr WAFER

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13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6

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ATR-IR Spectrum
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 131164
  • FD & C BLUE NO.2
  • 3,3'-DIOXO[DELTA^2^,^2'-BIINDOLINE]-5,5'-DISULFONIC ACID, DISODIUM SALT
  • INDIGOTINE
  • Indigo blue
  • INDIGOTINDISULFONIC ACID, 5,5PR-, DISODIUM SALT
  • BIINDOLINE/-5,5PR-DISULFONIC ACID, /D2,2PR-, 3,3PR-DIOXO-, DISODIUM SALT
  • Acid Blue 74
  • Indigo-5,5'-disulfonic acid disodium salt
Indigodisulfonic acid, dipotassium salt
1H-Indole-5-sulfonic acid, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-, disodium salt
Indigocarmin dianion
4,4'-Dichloro-5,5'-dibromindigo
3H-Indol-3-one, 7-bromo-2-(7-bromo-5-chloro-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-5-chloro-1,2-dihydro-
(Z)-1,1'-dimethyl-[2,2'-biindolinylidene]-3,3'-dione
2H-Indol-3-one, 2-(1,3-dihydro-1-methyl-3-oxo-2H-indol-2-ylidene)-1,3-dihydro-1-methyl-
2-(4-Chloroanilino)-3-(trifluoromethyl)-1,4-naphthoquinone
6-{[(2-methoxybenzyl)amino]sulfonyl}-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid
2-CHLORO-3-(o-PHENETIDINO)-1,4-NAPHTHOQUINONE
Indigotin
Indigotin
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