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Substance Name: Disodium 3(or 5)-((4-((7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo)-1-naphthyl)azo)salicylate
RN: 34977-63-4
InChIKey: QENJECLVTWIZIG-FBYWTXOISA-L

Molecular Formula

  • C27-H19-N5-O7-S.2Na

Molecular Weight

  • 601.5053
 
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Names and Synonyms

Synonym

  • EINECS 252-305-5

Systematic Name

  • Disodium 3(or 5)-((4-((7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo)-1-naphthyl)azo)salicylate

Registry Numbers

CAS Registry Number

  • 34977-63-4

System Generated Number

  • 0034977634

Molecular Formulas

Molecular Formula

  • C27-H19-N5-O7-S.2Na

Molecular Formula Fragments

  • C27-H19-N5-O7-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C27H19N5O7S.2Na/c28-15-9-8-14-12-23(40(37,38)39)24(26(34)19(14)13-15)32-30-21-11-10-20(16-4-1-2-5-17(16)21)29-31-22-7-3-6-18(25(22)33)27(35)36;;/h1-13,33-34H,28H2,(H,35,36)(H,37,38,39);;/q;2*+1/p-2/b31-29+,32-30+;;

InChIKey

QENJECLVTWIZIG-FBYWTXOISA-L

Smiles

c1(S(=O)(=O)[O-])c(/N=N/c2c3c(c(/N=N/c4c(c(C(=O)[O-])ccc4)O)cc2)cccc3)c(c2c(c1)ccc(c2)N)O.[Na+].[Na+]