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1-Naphthalenesulfonic acid, 7-hydroxy-8-[[2-methoxy-4-[(4-sulfophenyl)azo]phenyl]azo]-, disodium salt

Compound with spectra: 1 FTIR

1-Naphthalenesulfonic acid, 7-hydroxy-8-[[2-methoxy-4-[(4-sulfophenyl)azo]phenyl]azo]-, disodium salt
SpectraBase Compound ID HcADSDBH4F
InChI InChI=1S/C23H18N4O8S2.2Na/c1-35-20-13-16(25-24-15-6-9-17(10-7-15)36(29,30)31)8-11-18(20)26-27-23-19(28)12-5-14-3-2-4-21(22(14)23)37(32,33)34;;/h2-13,28H,1H3,(H,29,30,31)(H,32,33,34);;/q;2*+1/p-2/b25-24-,27-26+;;
InChIKey KZWKLCQIACYNSZ-OALHZYPISA-L
Mol Weight 586.50053856 g/mol
Molecular Formula C23H16N4Na2O8S2
Exact Mass 586.020494 g/mol
Parent InChIKey YDAHNBLCTGVMIP-RNDSACKQSA-L

View Spectrum of 1-Naphthalenesulfonic acid, 7-hydroxy-8-[[2-methoxy-4-[(4-sulfophenyl)azo]phenyl]azo]-, disodium salt

FTIR Spectrum
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Technique KBr-Pellet
  • Sulfanilic acid->o-anisidine->croceinacid
2-Napthalenesulfonic acid, 6-amino-4-hydroxy-5-[[4'-[(4-hydroxy-3-sulfophenyl)azo][1,1'-biphenyl]-4-yl]azo]-, disodium salt
2-Naphthalenesulfonic acid, 6-amino-5-[(4-amino-2-sulfophenyl)azo]-4-hydroxy-, disodium salt
1-Naphthalenesulfonic acid, 4-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-, disodium salt
Benzoic acid, 3-[(1-hydroxy-4-sulfo-2-naphthalenyl)azo]-4-methoxy-, disodium salt
2-Naphthalenesulfonic acid, 6-amino-5-[[4'-[[2,4-diamino-5-[(4-sulfophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-4-hydroxy-, disodium salt
1-Naphthalenesulfonic acid, 3-[[4-[(4-amino-1-naphthalenyl)
allura red ac (FD&C Red no. 40)
C.I. Acid Red 26, disodium salt
Tobias acid (2-aminonaphtalene-1-sulfonic acid)->2-naphthol/Ba salt
4-o-Tolylazo-o-toluidine->nw-acid/Ba salt
Other Resources
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