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Substance Name: 1-Naphthalenesulfonic acid, 3-hydroxy-4-(2-(2-hydroxy-5-methylphenyl)diazenyl)-, compd. with 2,2',2''-nitrilotris(ethanol) (1:1)
RN: 91698-30-5
InChIKey: NOCQPFRKSJKVKW-LTRPLHCISA-N

Classification Code

  • TSCA Flag PMN (a Commenced PMN (Premanufacture Notice) Substance)

Molecular Formula

  • C17-H14-N2-O5-S.C6-H15-N-O3

Molecular Weight

  • 507.561
 
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Names and Synonyms

  • 1-Naphthalenesulfonic acid, 3-hydroxy-4-((2-hydroxy-5-methylphenyl)azo)-, compd. with 2,2',2''-nitrilotris(ethanol) (1:1)
  • 1-Naphthalenesulfonic acid, 3-hydroxy-4-(2-(2-hydroxy-5-methylphenyl)diazenyl)-, compd. with 2,2',2''-nitrilotris(ethanol) (1:1)

Registry Numbers

CAS Registry Number

  • 91698-30-5

System Generated Number

  • 0091698305

Molecular Formulas

Molecular Formula

  • C17-H14-N2-O5-S.C6-H15-N-O3

Molecular Formula Fragments

  • C17-H14-N2-O5-S
  • C6-H15-N-O3
  • COMPONENT

Structure Descriptors

InChI

1S/C17H14N2O5S.C6H15NO3/c1-10-6-7-14(20)13(8-10)18-19-17-12-5-3-2-4-11(12)16(9-15(17)21)25(22,23)24;8-4-1-7(2-5-9)3-6-10/h2-9,20-21H,1H3,(H,22,23,24);8-10H,1-6H2/b19-18+;

InChIKey

NOCQPFRKSJKVKW-LTRPLHCISA-N

Smiles

N(CCO)(CCO)CCO.c1(cc(c(c2ccccc12)\N=N\c1c(ccc(c1)C)O)O)S(=O)(=O)O