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Substance Name: 3-((3-((2,4-Dihydroxyphenyl)azo)-4-hydroxyphenyl)azo)benzenesulphonic acid
RN: 94086-88-1
InChIKey: NBCDLQXSUBYGEE-DKHHWMATSA-N

Molecular Formula

  • C18-H14-N4-O6-S

Molecular Weight

  • 414.3966
 
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Names and Synonyms

Synonym

  • EINECS 301-879-6

Systematic Name

  • 3-((3-((2,4-Dihydroxyphenyl)azo)-4-hydroxyphenyl)azo)benzenesulphonic acid

Registry Numbers

CAS Registry Number

  • 94086-88-1

System Generated Number

  • 0094086881

Structure Descriptors

InChI

1S/C18H14N4O6S/c23-13-5-6-15(18(25)10-13)21-22-16-9-12(4-7-17(16)24)20-19-11-2-1-3-14(8-11)29(26,27)28/h1-10,23-25H,(H,26,27,28)/b20-19+,22-21+

InChIKey

NBCDLQXSUBYGEE-DKHHWMATSA-N

Smiles

c1cc(cc(c1)S(=O)(=O)O)/N=N/c2ccc(c(c2)/N=N/c3ccc(cc3O)O)O