1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, ester with phenyl(2,3,4-trihydroxyphenyl)methanone

CAS Registry Number®

68510-93-0

CAS Name

1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, ester with phenyl(2,3,4-trihydroxyphenyl)methanone

Molecular Formula

C13H10O4.xC10H6N2O4S

Cite this Page

1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, ester with phenyl(2,3,4-trihydroxyphenyl)methanone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=68510-93-0 (retrieved 2024-11-24) (CAS RN: 68510-93-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C13H10O4.C10H6N2O4S/c14-10-7-6-9(12(16)13(10)17)11(15)8-4-2-1-3-5-8;11-12-8-5-4-6-7(10(8)13)2-1-3-9(6)17(14,15)16/h1-7,14,16-17H;1-5H,(H,14,15,16)

InChIKey

InChIKey=USSYSRZPXRRPHJ-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C1=C2C(C(=O)C(=[N+]=[N-])C=C2)=CC=C1.C(=O)(C1=C(O)C(O)=C(O)C=C1)C2=CC=CC=C2

Canonical SMILES

[N-]=[N+]=C1C=CC=2C(=CC=CC2S(=O)(=O)O)C1=O.O=C(C=1C=CC=CC1)C2=CC=C(O)C(O)=C2O

Other Names for this Substance

  • 1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, ester with phenyl(2,3,4-trihydroxyphenyl)methanone
  • 2,3,4-Trihydroxybenzophenone-1-oxo-2-diazonaphthoquinone-5-sulfonate
  • NQD
  • 2,3,4-Trihydroxybenzophenone 1,2-naphthoquinone-2-diazide-5-sulfonate
  • 2,3,4-Trihydroxybenzophenone naphthoquinone-1,2-diazido-5-sulfonate

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Deleted or Replaced CAS Registry Numbers

68389-54-8, 88160-02-5, 107853-40-7, 109766-97-4, 110120-21-3, 114355-52-1, 1623136-76-4, 1779506-07-8

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