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Substance Name: 1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, 4-benzoyl-2,3-dihydroxyphenyl ester
RN: 2481-86-9
InChIKey: IHIUTOYYKWPVFZ-UHFFFAOYSA-N

Molecular Formula

  • C23-H14-N2-O7-S

Molecular Weight

  • 462.437
 
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Names and Synonyms

Synonyms

  • 2-Diazo-1,2-dihydro-1-oxo-5-naphthalenesulfonic acid, 4-monoester with 2,3,4-trihydroxybenzophenone
  • EINECS 219-614-7

Systematic Names

  • 1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, 4-benzoyl-2,3-dihydroxyphenyl ester
  • 4-Benzoyl-2,3-dihydroxyphenyl 6-diazo-5,6-dihydro-5-oxonaphthalene-1-sulphonate

Registry Numbers

CAS Registry Number

  • 2481-86-9

System Generated Number

  • 0002481869

Structure Descriptors

InChI

1S/C23H14N2O7S/c24-25-17-11-9-14-15(21(17)27)7-4-8-19(14)33(30,31)32-18-12-10-16(22(28)23(18)29)20(26)13-5-2-1-3-6-13/h1-12,28-29H

InChIKey

IHIUTOYYKWPVFZ-UHFFFAOYSA-N

Smiles

N#N=C1C=Cc2c(cccc2S(=O)(=O)Oc2ccc(c(c2O)O)C(=O)c2ccccc2)C1=O