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Substance Name: C.I. Acid Red 106
RN: 6844-74-2
UNII: MJV025N2OK
InChIKey: MHEPHJHRLWJBBX-JQCJJEDZSA-L

Molecular Formula

  • C23-H19-N3-O9-S3.2Na

Molecular Weight

  • 621.577
 
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Names and Synonyms

Name of Substance

  • C.I. Acid Red 106

Synonyms

  • C.I. Acid Red 106, disodium salt
  • EINECS 229-931-2
  • UNII-MJV025N2OK

Systematic Names

  • 2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-(((4-methylphenyl)sulfonyl)amino)-3-(2-phenyldiazenyl)-, sodium salt (1:2)
  • 2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-(((4-methylphenyl)sulfonyl)amino)-3-(phenylazo)-, disodium salt
  • Disodium 4-hydroxy-3-phenylazo-5-((p-tolyl)sulphonylamino)naphthalene-2,7-disulphonate

Superlist Name

  • C.I. Acid Red 106, disodium salt

Registry Numbers

CAS Registry Number

  • 6844-74-2

FDA UNII

  • MJV025N2OK

System Generated Number

  • 0006844742

Molecular Formulas

Molecular Formula

  • C23-H19-N3-O9-S3.2Na

Molecular Formula Fragments

  • C23-H19-N3-O9-S3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C23H19N3O9S3.2Na/c1-14-7-9-17(10-8-14)36(28,29)26-19-13-18(37(30,31)32)11-15-12-20(38(33,34)35)22(23(27)21(15)19)25-24-16-5-3-2-4-6-16;;/h2-13,26-27H,1H3,(H,30,31,32)(H,33,34,35);;/q;2*+1/p-2/b25-24+;;

InChIKey

MHEPHJHRLWJBBX-JQCJJEDZSA-L

Smiles

c12c(cc(S(=O)(=O)[O-])c(c2O)\N=N\c2ccccc2)cc(S(=O)(=O)[O-])cc1NS(c1ccc(C)cc1)(=O)=O.[Na+].[Na+]