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Substance Name: 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-(2-(4-(2-(4-sulfophenyl)diazenyl)phenyl)diazenyl)-, compd. with 2,2'-iminobis(ethanol) (1:2)
RN: 68227-42-9
InChIKey: LCAQWDRJDQQTPZ-JQIYNFIASA-N

Molecular Formula

  • C22-H17-N5-O7-S2.2C4-H11-N-O2

Molecular Weight

  • 737.808
 
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Names and Synonyms

Synonyms

  • 7-Amino-4-hydroxy-3-(4-(4-(sulfophenyl)azo)phenylazo)-2-naphthalenesulfonic acid, di(bis(2-hydroxyethyl)ammonium)salt
  • EINECS 269-354-3

Systematic Names

  • 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-((4-((4-sulfophenyl)azo)phenyl)azo)-, compd. with 2,2'-iminobis(ethanol) (1:2)
  • 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-(2-(4-(2-(4-sulfophenyl)diazenyl)phenyl)diazenyl)-, compd. with 2,2'-iminobis(ethanol) (1:2)
  • 7-Amino-4-hydroxy-3-((4-((4-sulphophenyl)azo)phenyl)azo)naphthalene-2-sulphonic acid, compound with 2,2'-iminodiethanol (1:2)

Registry Numbers

CAS Registry Number

  • 68227-42-9

System Generated Number

  • 0068227429

Molecular Formulas

Molecular Formula

  • C22-H17-N5-O7-S2.2C4-H11-N-O2

Molecular Formula Fragments

  • C22-H17-N5-O7-S2
  • C4-H11-N-O2
  • COMPONENT

Structure Descriptors

InChI

1S/C22H17N5O7S2.2C4H11NO2/c23-14-1-10-19-13(11-14)12-20(36(32,33)34)21(22(19)28)27-26-16-4-2-15(3-5-16)24-25-17-6-8-18(9-7-17)35(29,30)31;2*6-3-1-5-2-4-7/h1-12,28H,23H2,(H,29,30,31)(H,32,33,34);2*5-7H,1-4H2/b25-24+,27-26+;;

InChIKey

LCAQWDRJDQQTPZ-JQIYNFIASA-N

Smiles

N(CCO)CCO.N(CCO)CCO.c1c(c(c(c2ccc(cc12)N)O)\N=N\c1ccc(cc1)\N=N\c1ccc(cc1)S(=O)(=O)O)S(=O)(=O)O