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Substance Name: 6-Hydroxy-5-((2-methyl-4-sulphophenyl)azo)naphthalene-2-sulphonic acid
RN: 37672-58-5
InChIKey: RNOYGEAADAPOKB-VHEBQXMUSA-N

Molecular Formula

  • C17-H14-N2-O7-S2

Molecular Weight

  • 422.4366
 
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Names and Synonyms

Synonym

  • EINECS 253-585-1

Systematic Name

  • 6-Hydroxy-5-((2-methyl-4-sulphophenyl)azo)naphthalene-2-sulphonic acid

Registry Numbers

CAS Registry Number

  • 37672-58-5

System Generated Number

  • 0037672585

Structure Descriptors

InChI

1S/C17H14N2O7S2/c1-10-8-12(27(21,22)23)4-6-15(10)18-19-17-14-5-3-13(28(24,25)26)9-11(14)2-7-16(17)20/h2-9,20H,1H3,(H,21,22,23)(H,24,25,26)/b19-18+

InChIKey

RNOYGEAADAPOKB-VHEBQXMUSA-N

Smiles

Cc1cc(ccc1/N=N/c2c3ccc(cc3ccc2O)S(=O)(=O)O)S(=O)(=O)O