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

*Links on SpectraBase are not permalinks.

2,7-Naphthalenedisulfonic acid, 4-[(3-chloro-4-

Compound with spectra: 1 FTIR

2,7-Naphthalenedisulfonic acid, 4-[(3-chloro-4-
SpectraBase Compound ID Gha0jzb2i3A
InChI InChI=1S/C17H13ClN2O8S2.2Na/c1-28-14-5-2-10(8-13(14)18)19-20-16-12-4-3-11(29(22,23)24)6-9(12)7-15(17(16)21)30(25,26)27;;/h2-8,21H,1H3,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2/b20-19+;;
InChIKey YOHSSYSFIGFPTM-LLIZZRELSA-L
Mol Weight 516.83353856 g/mol
Molecular Formula C17H11ClN2Na2O8S2
Exact Mass 515.944074 g/mol
Parent InChIKey ZKJPIZUVYAWLTD-FMQUCBEESA-L

View Spectrum of 2,7-Naphthalenedisulfonic acid, 4-[(3-chloro-4-

FTIR Spectrum
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Technique KBr-Pellet
  • 3-Chloro-p-anisidine->R=acid-di-Na salt
  • Methoxyphenyl)azo]-3-hydroxy-, disodium salt
2,7-Naphthalenedisulfonic acid, 4-[(3,4-dichlorophenyl)azo]-3-hydroxy-, disodium salt
2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[(2-methylphenyl)azo]-, disodium salt
C.I. Acid Red 26, disodium salt
2,7-Naphthalenedisulfonic acid, 3-amino-4-[(3-sulfophenyl)azo]-, trisodium salt
2,7-Naphthalenedisulfonic acid, 3-amino-4-[[4'-[(4-ethoxyphenyl)azo][1,1'-biphenyl]-4-yl]azo-, disodium salt
2-Naphthalenesulfonic acid, 5-[[4-[(4-amino-2-sulfophenyl)
2,7-Naphthalenedisulfonic acid, 4-hydroxy-3-[(2-methoxyphenyl)azo]-, disodium salt
1-Naphthalenesulfonic acid, 4-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-, disodium salt
Direct Red 23
2-Naphthalenesulfonic acid, 7-(acetylamino)-3-[[4-(acetylamino)phenyl]azo]-4-hydroxy-, monosodium salt
Other Resources
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.