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Substance Name: 2,7-Naphthalenedisulfonic acid, 4-(2-(4-amino-5-methoxy-2-methylphenyl)diazenyl)-5-((phenylsulfonyl)oxy)-, sodium salt (1:2)
RN: 77847-22-4
InChIKey: MYIOPBHWOPKLSO-ZNKLZGLFSA-L

Molecular Formula

  • C24-H21-N3-O10-S3.2Na

Molecular Weight

  • 651.6031
 
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Names and Synonyms

  • 2,7-Naphthalenedisulfonic acid, 4-((4-amino-5-methoxy-2-methylphenyl)azo)-5-((phenylsulfonyl)oxy)-, disodium salt
  • 2,7-Naphthalenedisulfonic acid, 4-(2-(4-amino-5-methoxy-2-methylphenyl)diazenyl)-5-((phenylsulfonyl)oxy)-, sodium salt (1:2)

Registry Numbers

CAS Registry Number

  • 77847-22-4

System Generated Number

  • 0077847224

Molecular Formulas

Molecular Formula

  • C24-H21-N3-O10-S3.2Na

Molecular Formula Fragments

  • C24-H21-N3-O10-S3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C24H21N3O10S3.2Na/c1-14-8-19(25)22(36-2)13-20(14)26-27-21-11-17(38(28,29)30)9-15-10-18(39(31,32)33)12-23(24(15)21)37-40(34,35)16-6-4-3-5-7-16;;/h3-13H,25H2,1-2H3,(H,28,29,30)(H,31,32,33);;/q;2*+1/p-2/b27-26-;;

InChIKey

MYIOPBHWOPKLSO-ZNKLZGLFSA-L

Smiles

Cc1cc(c(cc1/N=N\c2cc(cc3c2c(cc(c3)S(=O)(=O)[O-])OS(=O)(=O)c4ccccc4)S(=O)(=O)[O-])OC)N.[Na+].[Na+]