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Substance Name: 4-Amino-3-((2-chlorophenyl)azo)-5-hydroxy-6-((4-(phenylazo)phenyl)azo)naphthalene-2,7-disulphonic acid, sodium salt
RN: 94107-91-2
InChIKey: YLWZPYIJTDYGQX-GSUKBVIASA-L

Molecular Formula

  • C28-H20-Cl-N7-O7-S2.x-Na

Molecular Weight

  • 710.0572
 
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Names and Synonyms

Synonym

  • EINECS 302-328-2

Systematic Name

  • 4-Amino-3-((2-chlorophenyl)azo)-5-hydroxy-6-((4-(phenylazo)phenyl)azo)naphthalene-2,7-disulphonic acid, sodium salt

Registry Numbers

CAS Registry Number

  • 94107-91-2

System Generated Number

  • 0094107912

Molecular Formulas

Molecular Formula

  • C28-H20-Cl-N7-O7-S2.x-Na

Molecular Formula Fragments

  • C28-H20-Cl-N7-O7-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C28H20ClN7O7S2.2Na/c29-20-8-4-5-9-21(20)34-35-26-22(44(38,39)40)14-16-15-23(45(41,42)43)27(28(37)24(16)25(26)30)36-33-19-12-10-18(11-13-19)32-31-17-6-2-1-3-7-17;;/h1-15,37H,30H2,(H,38,39,40)(H,41,42,43);;/q;2*+1/p-2/b32-31+,35-34+,36-33+;;

InChIKey

YLWZPYIJTDYGQX-GSUKBVIASA-L

Smiles

c1(S(=O)(=O)[O-])c(c(c2c(c(c(S(=O)(=O)[O-])cc2c1)/N=N/c1ccc(/N=N/c2ccccc2)cc1)O)N)/N=N/c1c(Cl)cccc1.[Na+].[Na+]