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Substance Name: 2,7-Naphthalenedisulfonic acid, 4-(2-(4-amino-5-methoxy-2-methylphenyl)diazenyl)-5-((phenylsulfonyl)oxy)-
RN: 117-44-2
InChIKey: QEYCCMMMEKIJFH-CYYJNZCTSA-N

Molecular Formula

  • C24-H21-N3-O10-S3

Molecular Weight

  • 607.639
 
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Names and Synonyms

Synonym

  • EINECS 204-190-8

Systematic Names

  • 2,7-Naphthalenedisulfonic acid, 4-((4-amino-5-methoxy-2-methylphenyl)azo)-5-((phenylsulfonyl)oxy)-
  • 2,7-Naphthalenedisulfonic acid, 4-(2-(4-amino-5-methoxy-2-methylphenyl)diazenyl)-5-((phenylsulfonyl)oxy)-
  • 4-((4-Amino-5-methoxy-o-tolyl)azo)-5-((phenylsulphonyl)oxy)naphthalene-2,7-disulphonic acid

Registry Numbers

CAS Registry Number

  • 117-44-2

System Generated Number

  • 0000117442

Structure Descriptors

InChI

1S/C24H21N3O10S3/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)/b27-26+

InChIKey

QEYCCMMMEKIJFH-CYYJNZCTSA-N

Smiles

O=S(=O)(Oc1c2c(cc(S(=O)(=O)O)c1)cc(S(=O)(=O)O)cc2\N=N\c1c(cc(N)c(OC)c1)C)c1ccccc1