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Substance Name: 7-Benzothiazolesulfonic acid, 2-(4-(2-(2,4-dihydroxy-3-(2-phenyldiazenyl)phenyl)diazenyl)phenyl)-6-methyl-, sodium salt (1:1)
RN: 5915-59-3
InChIKey: NMUAUWWRCYGMKC-JCHUQCKQSA-M

Molecular Formula

  • C26-H19-N5-O5-S2.Na

Molecular Weight

  • 567.58
 
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Names and Synonyms

Synonyms

  • C.I. Direct Orange 32, monosodium salt
  • EINECS 227-638-4

Systematic Names

  • 7-Benzothiazolesulfonic acid, 2-(4-((2,4-dihydroxy-3-(phenylazo)phenyl)azo)phenyl)-6-methyl-, monosodium salt
  • 7-Benzothiazolesulfonic acid, 2-(4-(2-(2,4-dihydroxy-3-(2-phenyldiazenyl)phenyl)diazenyl)phenyl)-6-methyl-, sodium salt (1:1)
  • Sodium 2-(4-((2,4-dihydroxy-3-(phenylazo)phenyl)azo)phenyl)-6-methylbenzothiazole-7-sulphonate

Registry Numbers

CAS Registry Number

  • 5915-59-3

System Generated Number

  • 0005915593

Molecular Formulas

Molecular Formula

  • C26-H19-N5-O5-S2.Na

Molecular Formula Fragments

  • C26-H19-N5-O5-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C26H19N5O5S2.Na/c1-15-7-12-20-24(25(15)38(34,35)36)37-26(27-20)16-8-10-18(11-9-16)28-30-19-13-14-21(32)22(23(19)33)31-29-17-5-3-2-4-6-17;/h2-14,32-33H,1H3,(H,34,35,36);/q;+1/p-1/b30-28+,31-29+;

InChIKey

NMUAUWWRCYGMKC-JCHUQCKQSA-M

Smiles

[Na+].s1c(nc2c1c(c(cc2)C)S(=O)(=O)[O-])c1ccc(cc1)\N=N\c1c(c(c(cc1)O)\N=N\c1ccccc1)O