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Substance Name: 6-Amino-5-((4-chloro-5-methyl-2-sulphophenyl)azo)-4-hydroxynaphthalene-2-sulphonic acid, sodium salt
RN: 93805-06-2
InChIKey: ISWRZPQXYUIAAL-ANVLNOONSA-N

Molecular Formula

  • C17-H14-Cl-N3-O7-S2.x-Na

Molecular Weight

  • 494.8866
 
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Names and Synonyms

Synonym

  • EINECS 298-486-4

Systematic Name

  • 6-Amino-5-((4-chloro-5-methyl-2-sulphophenyl)azo)-4-hydroxynaphthalene-2-sulphonic acid, sodium salt

Registry Numbers

CAS Registry Number

  • 93805-06-2

System Generated Number

  • 0093805062

Molecular Formulas

Molecular Formula

  • C17-H14-Cl-N3-O7-S2.x-Na

Molecular Formula Fragments

  • C17-H14-Cl-N3-O7-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C17H14ClN3O7S2.Na/c1-8-4-13(15(7-11(8)18)30(26,27)28)20-21-17-12(19)3-2-9-5-10(29(23,24)25)6-14(22)16(9)17;/h2-7,22H,19H2,1H3,(H,23,24,25)(H,26,27,28);/q;+1/b21-20+;

InChIKey

ISWRZPQXYUIAAL-ANVLNOONSA-N

Smiles

[Na+].Cc1cc(N=Nc2c(N)ccc3cc(cc(O)c23)S(=O)(=O)O)c(cc1Cl)S(=O)(=O)O