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Substance Name: 4-((2,4-Dihydroxy-3-(phenylazo)phenyl)azo)benzenesulphonic acid
RN: 94159-11-2
InChIKey: FGFMVLRFODPHHN-FLFKKZLDSA-N

Molecular Formula

  • C18-H14-N4-O5-S

Molecular Weight

  • 398.3976
 
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Names and Synonyms

Synonym

  • EINECS 303-186-4

Systematic Name

  • 4-((2,4-Dihydroxy-3-(phenylazo)phenyl)azo)benzenesulphonic acid

Registry Numbers

CAS Registry Number

  • 94159-11-2

System Generated Number

  • 0094159112

Structure Descriptors

InChI

1S/C18H14N4O5S/c23-16-11-10-15(18(24)17(16)22-20-12-4-2-1-3-5-12)21-19-13-6-8-14(9-7-13)28(25,26)27/h1-11,23-24H,(H,25,26,27)/b21-19+,22-20+

InChIKey

FGFMVLRFODPHHN-FLFKKZLDSA-N

Smiles

c1(ccc(cc1)\N=N\c1c(c(c(cc1)O)\N=N\c1ccccc1)O)S(=O)(=O)O