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Substance Name: Tetrasodium 7,7'-(carbonyldiimino)bis(4-hydroxy-3-((2-methoxy-4-sulphonatophenyl)azo)naphthalene-2-sulphonate)
RN: 56878-32-1
InChIKey: LEWUDGVXJFXTRY-RRJGSHPESA-J

Molecular Formula

  • C35-H28-N6-O17-S4.4Na

Molecular Weight

  • 1020.8236
 
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Names and Synonyms

Synonym

  • EINECS 260-417-0

Systematic Name

  • Tetrasodium 7,7'-(carbonyldiimino)bis(4-hydroxy-3-((2-methoxy-4-sulphonatophenyl)azo)naphthalene-2-sulphonate)

Registry Numbers

CAS Registry Number

  • 56878-32-1

System Generated Number

  • 0056878321

Molecular Formulas

Molecular Formula

  • C35-H28-N6-O17-S4.4Na

Molecular Formula Fragments

  • C35-H28-N6-O17-S4
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C35H28N6O17S4.4Na/c1-57-27-15-21(59(45,46)47)5-9-25(27)38-40-31-29(61(51,52)53)13-17-11-19(3-7-23(17)33(31)42)36-35(44)37-20-4-8-24-18(12-20)14-30(62(54,55)56)32(34(24)43)41-39-26-10-6-22(60(48,49)50)16-28(26)58-2;;;;/h3-16,42-43H,1-2H3,(H2,36,37,44)(H,45,46,47)(H,48,49,50)(H,51,52,53)(H,54,55,56);;;;/q;4*+1/p-4/b40-38+,41-39+;;;;

InChIKey

LEWUDGVXJFXTRY-RRJGSHPESA-J

Smiles

COc1c(ccc(c1)S(=O)(=O)[O-])/N=N/c2c(c3c(cc2S(=O)(=O)[O-])cc(cc3)NC(=O)Nc4cc5c(c(c(c(c5)S(=O)(=O)[O-])/N=N/c6c(cc(cc6)S(=O)(=O)[O-])OC)O)cc4)O.[Na+].[Na+].[Na+].[Na+]