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Substance Name: 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-(2-(2-methoxy-4-(2-(3-sulfophenyl)diazenyl)phenyl)diazenyl)-, compd. with 2,2',2''-nitrilotris(ethanol) (1:2)
RN: 72208-31-2
InChIKey: RNXYOGUSGIPWGG-NPYGFOBASA-N

Molecular Formula

  • C23-H19-N5-O8-S2.2C6-H15-N-O3

Molecular Weight

  • 855.939
 
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Names and Synonyms

Synonym

  • 7-Amino-4-hydroxy-3-((2-methoxy-4-((m-sulfophenyl)azo)phenyl)azo)-2-naphthalenesulfonic acid, compd. with 2,2',2''-nitrilotriethanol (1:2)

Systematic Names

  • 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-((2-methoxy-4-((3-sulfophenyl)azo)phenyl)azo)-, compd. with 2,2',2''-nitrilotris(ethanol) (1:2)
  • 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-(2-(2-methoxy-4-(2-(3-sulfophenyl)diazenyl)phenyl)diazenyl)-, compd. with 2,2',2''-nitrilotris(ethanol) (1:2)

Registry Numbers

CAS Registry Number

  • 72208-31-2

System Generated Number

  • 0072208312

Molecular Formulas

Molecular Formula

  • C23-H19-N5-O8-S2.2C6-H15-N-O3

Molecular Formula Fragments

  • C23-H19-N5-O8-S2
  • C6-H15-N-O3
  • COMPONENT

Structure Descriptors

InChI

1S/C23H19N5O8S2.2C6H15NO3/c1-36-20-12-16(26-25-15-3-2-4-17(11-15)37(30,31)32)6-8-19(20)27-28-22-21(38(33,34)35)10-13-9-14(24)5-7-18(13)23(22)29;2*8-4-1-7(2-5-9)3-6-10/h2-12,29H,24H2,1H3,(H,30,31,32)(H,33,34,35);2*8-10H,1-6H2/b26-25+,28-27+;;

InChIKey

RNXYOGUSGIPWGG-NPYGFOBASA-N

Smiles

N(CCO)(CCO)CCO.c1c(c(c(c2ccc(cc12)N)O)\N=N\c1c(cc(cc1)\N=N\c1cc(ccc1)S(=O)(=O)O)OC)S(=O)(=O)O.N(CCO)(CCO)CCO