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Substance Name: Tetrasodium 5-((6-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo)-8-((4-((4-((6-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo)phenyl)amino)-3-sulphonatophenyl)azo)naphthalene-2-sulphonate
RN: 83950-05-4
InChIKey: RTRGHFCBMLMONV-GGEHTTPDSA-J

Molecular Formula

  • C42-H31-N9-O14-S4.4Na

Molecular Weight

  • 1101.9483
 
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Names and Synonyms

Synonym

  • EINECS 281-460-1

Systematic Name

  • Tetrasodium 5-((6-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo)-8-((4-((4-((6-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo)phenyl)amino)-3-sulphonatophenyl)azo)naphthalene-2-sulphonate

Registry Numbers

CAS Registry Number

  • 83950-05-4

System Generated Number

  • 0083950054

Molecular Formulas

Molecular Formula

  • C42-H31-N9-O14-S4.4Na

Molecular Formula Fragments

  • C42-H31-N9-O14-S4
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C42H31N9O14S4.4Na/c43-23-1-9-29-21(15-23)17-37(68(60,61)62)39(41(29)52)50-46-26-5-3-25(4-6-26)45-35-12-7-27(19-36(35)67(57,58)59)47-48-34-14-13-33(31-11-8-28(20-32(31)34)66(54,55)56)49-51-40-38(69(63,64)65)18-22-16-24(44)2-10-30(22)42(40)53;;;;/h1-20,45,52-53H,43-44H2,(H,54,55,56)(H,57,58,59)(H,60,61,62)(H,63,64,65);;;;/q;4*+1/p-4/b48-47+,50-46+,51-49+;;;;

InChIKey

RTRGHFCBMLMONV-GGEHTTPDSA-J

Smiles

c1cc(ccc1Nc2ccc(cc2S(=O)(=O)[O-])/N=N/c3ccc(c4c3cc(cc4)S(=O)(=O)[O-])/N=N/c5c(cc6cc(ccc6c5O)N)S(=O)(=O)[O-])/N=N/c7c(cc8cc(ccc8c7O)N)S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]