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Substance Name: p-((4-((2-Hydroxy-1-naphthyl)azo)phenyl)azo)benzenesulphonic acid,compound with 2-(dimethylamino)ethanol (1:1)
RN: 84878-18-2
InChIKey: PTLHHVNDYMBFSC-HMNSNYPBSA-N

Molecular Formula

  • C22-H16-N4-O4-S.C4-H11-N-O

Molecular Weight

  • 521.5953
 
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Names and Synonyms

Synonym

  • EINECS 284-408-6

Systematic Name

  • p-((4-((2-Hydroxy-1-naphthyl)azo)phenyl)azo)benzenesulphonic acid,compound with 2-(dimethylamino)ethanol (1:1)

Registry Numbers

CAS Registry Number

  • 84878-18-2

System Generated Number

  • 0084878182

Molecular Formulas

Molecular Formula

  • C22-H16-N4-O4-S.C4-H11-N-O

Molecular Formula Fragments

  • C22-H16-N4-O4-S
  • C4-H11-N-O
  • COMPONENT

Structure Descriptors

InChI

1S/C22H16N4O4S.C4H11NO/c27-21-14-5-15-3-1-2-4-20(15)22(21)26-25-17-8-6-16(7-9-17)23-24-18-10-12-19(13-11-18)31(28,29)30;1-5(2)3-4-6/h1-14,27H,(H,28,29,30);6H,3-4H2,1-2H3/b24-23+,26-25+;

InChIKey

PTLHHVNDYMBFSC-HMNSNYPBSA-N

Smiles

CN(C)CCO.c1ccc2c(c1)ccc(c2/N=N/c3ccc(cc3)/N=N/c4ccc(cc4)S(=O)(=O)O)O