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Substance Name: 6-((4-Aminophenyl)azo)-5-hydroxynaphthalene-1-sulphonic acid
RN: 25305-93-5
InChIKey: ANQQFIVHXBBRHV-VHEBQXMUSA-N

Molecular Formula

  • C16-H13-N3-O4-S

Molecular Weight

  • 343.362
 
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Names and Synonyms

Synonym

  • EINECS 246-802-6

Systematic Name

  • 6-((4-Aminophenyl)azo)-5-hydroxynaphthalene-1-sulphonic acid

Registry Numbers

CAS Registry Number

  • 25305-93-5

System Generated Number

  • 0025305935

Structure Descriptors

InChI

1S/C16H13N3O4S/c17-10-4-6-11(7-5-10)18-19-14-9-8-12-13(16(14)20)2-1-3-15(12)24(21,22)23/h1-9,20H,17H2,(H,21,22,23)/b19-18+

InChIKey

ANQQFIVHXBBRHV-VHEBQXMUSA-N

Smiles

S(c1c2c(c(O)c(\N=N\c3ccc(cc3)N)cc2)ccc1)(=O)(=O)O