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3,6-bis[(2-hydroxy-5-nitrophenyl)azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid

Compound with spectra: 1 NMR, and 1 FTIR

3,6-bis[(2-hydroxy-5-nitrophenyl)azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid
SpectraBase Compound ID FHPtctzV9bl
InChI InChI=1S/C22H14N6O14S2/c29-14-3-1-10(27(33)34)7-12(14)23-25-19-16(43(37,38)39)5-9-6-17(44(40,41)42)20(22(32)18(9)21(19)31)26-24-13-8-11(28(35)36)2-4-15(13)30/h1-8,29-32H,(H,37,38,39)(H,40,41,42)/b25-23+,26-24+
InChIKey IBUQSYBHODCIAE-OGGGYYITSA-N
Mol Weight 650.5 g/mol
Molecular Formula C22H14N6O14S2
Exact Mass 650.000941 g/mol

View Spectrum of 3,6-bis[(2-hydroxy-5-nitrophenyl)azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid

1H NMR Spectrum
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Solvent DMSO-d6

View Spectrum of 3,6-bis[(2-hydroxy-5-nitrophenyl)azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid

FTIR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich Chemical Company, Inc., Milwaukee, Wisconsin
Catalog Number S57609
Technique KBr WAFER
  • 2,7-NAPHTHALENEDISULFONIC ACID, 3,6-BIS//2-HYDROXY-5-NITROPHENYL/AZO/- 4,5-DIHYDROXY-,
Sulfonazo III, sodium salt
Sulfonazo III
2,7-Naphthalenedisulfonic acid, 3-[(4-formylphenyl)azo]-4,5-dihydroxy-, disodium salt
4,5-DIHYDROXY-3-[(p-NITROPHENYL)AZO]-2,7-NAPHTHALENEDISULFONIC ACID, DISODIUM SALT
2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[[4-(methylamino)phenyl]azo]-, disodium salt
2,7-Naphthalenedisulfonic acid, 3-[[4-(acetylamino)phenyl]azo]-4,5-dihydroxy-, disodium salt
Trisodium 2-(4-sulfophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonate hydrate
acid violet 4bs
Chromotrope 2R
2,7-Naphthalenedisulfonic acid, 3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis[4,5-dihydroxy-, tetrasodium salt
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Unknown Identification

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