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2-Naphthalenesulfonic acid, 7,7'-iminobis[3-[(3-aminophenyl)azo]-4-hydroxy-, disodium salt

Compound with spectra: 1 FTIR

2-Naphthalenesulfonic acid, 7,7'-iminobis[3-[(3-aminophenyl)azo]-4-hydroxy-, disodium salt
SpectraBase Compound ID H6Dtgdj51BP
InChI InChI=1S/C32H25N7O8S2.2Na/c33-19-3-1-5-23(15-19)36-38-29-27(48(42,43)44)13-17-11-21(7-9-25(17)31(29)40)35-22-8-10-26-18(12-22)14-28(49(45,46)47)30(32(26)41)39-37-24-6-2-4-20(34)16-24;;/h1-16,35,40-41H,33-34H2,(H,42,43,44)(H,45,46,47);;/q;2*+1/p-2/b38-36+,39-37+;;
InChIKey WOGRZDRPXGONFR-PYIFGEPISA-L
Mol Weight 743.67653856 g/mol
Molecular Formula C32H23N7Na2O8S2
Exact Mass 743.084492 g/mol
Parent InChIKey LLKHTJLAXJEXHT-NFSGFYSESA-L

View Spectrum of 2-Naphthalenesulfonic acid, 7,7'-iminobis[3-[(3-aminophenyl)azo]-4-hydroxy-, disodium salt

FTIR Spectrum
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Technique KBr-Pellet
  • m-Aminoformanilide->6,6'-iminobis-1-naphthol-3-sulfonacid<-m-aminoformanilide/hydrol.
2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis[4-hydroxy-3-(phenylazo)-, disodium salt
2-Naphthalenesulfonic acid, 7-[(chloroacetyl)amino]-4-hydroxy-3-(phenylazo)-, monosodium salt
Glycine, N,N'-[[1,1'-biphenyl]-4,4'-diylbis[azo(5-hydroxy-7-sulfo-6,2-naphthalenediyl)]]bis-, tetrasodium salt
2-Naphthalenesulfonic acid, 7-(acetylamino)-3-[[4-(acetylamino)phenyl]azo]-4-hydroxy-, monosodium salt
2-Naphthalenesulfonic acid, 7-[[4-[[6-[(4-aminobenzoyl)amino]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]benzoyl]amino]-4-hydroxy-3-[(4-methylphenyl)azo]-, disodium salt
2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-[[5-hydroxy-6-(phenylazo)-7-sulfo-2-naphthalenyl]azo]-, disodium salt
1-Phenol-3-sulfoacid[-benzidine-](alk.) J=acid
2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-[[4-[[1-hydroxy-6-[(4-hydroxyphenyl)azo]-3-sulfo-2-naphthalenyl]azo]phenyl]azo]-, disodium salt
2,7-Naphthalenedisulfonic acid, 4-hydroxy-3-[(2-methoxyphenyl)azo]-, disodium salt
2-Naphthalenesulfonic acid, 4-hydroxy-6-(phenylamino)-3-[(4-sulfophenyl)azo]-, disodium sal
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