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

*Links on SpectraBase are not permalinks.

2-Naphthalenesulfonic acid, 4-hydroxy-3-[[4-[(5-hydroxy-7-sulfo-2-naphthalenyl)azo]-2-methoxy-5-methylphenyl)azo]-7-(phenylamino)-, disodium salt

Compound with spectra: 1 FTIR

2-Naphthalenesulfonic acid, 4-hydroxy-3-[[4-[(5-hydroxy-7-sulfo-2-naphthalenyl)azo]-2-methoxy-5-methylphenyl)azo]-7-(phenylamino)-, disodium salt
SpectraBase Compound ID Eh1UxiGgVsT
InChI InChI=1S/C34H27N5O9S2.2Na/c1-19-12-29(31(48-2)18-28(19)37-36-24-9-10-26-20(14-24)15-25(17-30(26)40)49(42,43)44)38-39-33-32(50(45,46)47)16-21-13-23(8-11-27(21)34(33)41)35-22-6-4-3-5-7-22;;/h3-18,35,40-41H,1-2H3,(H,42,43,44)(H,45,46,47);;/q;2*+1/p-2/b37-36+,39-38-;;
InChIKey BQDRNXLIHSMCIQ-BBMAEXIUSA-L
Mol Weight 757.69953856 g/mol
Molecular Formula C34H25N5Na2O9S2
Exact Mass 757.088908 g/mol
Parent InChIKey PSPCJZXOLMMSQZ-MCXWPHRUSA-L

View Spectrum of 2-Naphthalenesulfonic acid, 4-hydroxy-3-[[4-[(5-hydroxy-7-sulfo-2-naphthalenyl)azo]-2-methoxy-5-methylphenyl)azo]-7-(phenylamino)-, disodium salt

FTIR Spectrum
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Technique KBr-Pellet
  • J=acid->cresidin->(alk)N-phenyl-J=acid
2-Amino-3,5-xylolsulfonic acid->cresidine->(alk)N-phenyl-J=acid
Direct Violet 51
2-Naphthalenesulfonic acid, 7-[(4-aminobenzoyl)amino]-3-[[4-[(2,4-dimethyl-6-sulfophenyl)azo]-2-methoxy-5-methylphenyl]azo]-4-hydroxy-, disodium salt
1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-4-[[4-[[[5-hydroxy-6-(phenylazo)-7-sulfo-2-naphthalenyl]amino]carbonyl]phenyl]azo]-5-oxo-1-phenyl-, disodium salt
2-Naphthalenesulfonic acid, 6-[[4-[[6-[(4-aminobenzoyl)amino]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]benzoyl]amino]-3-[(2,4-dimethylphenyl)azo-4-hydroxy-, disodium salt
2-Naphthalenesulfonic acid, 7-[[4-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]azo]benzoyl]amino]-4-hydroxy-3-(phenylazo)-, disodium salt
2-Naphthalenesulfonic acid, 7-[[4-chloro-6-(p-sulfoanilino)-s-triazin-2-yl]-4-hydroxy-3-[(4-methoxy-2-sulfophenyl)azo]-
2,7-Naphthalenedisulfonic acid, 3-[[4'-[(7-amino-2-hydroxy-1-naphthalenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-4-hydroxy-, disodium salt
2-Naphthalenesulfonic acid, 3-[[4-[(4-amino-2-chloro-5-methoxyphenyl)azo]-6-sulfo-1-naphthalenyl]azo]-4-hydroxy-, disodium salt
2,7-Naphthalenedisulfonic acid, 4-hydroxy-3-[[4'-[(1-hydroxy-4-sulfo-2-naphthalenyl)azo][1,1'-biphenyl]-4-yl]azo], trisodium 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.