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Substance Name: 1-Naphthalenol, 4-(2-(4-nitrophenyl)diazenyl)-
RN: 5290-62-0
InChIKey: MDLLSWJQIIAUQU-ISLYRVAYSA-N

Molecular Formula

  • C16-H11-N3-O3

Molecular Weight

  • 293.281
 
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Names and Synonyms

Synonyms

  • 1-Naphthol, 4-((p-nitrophenyl)azo)-
  • 4-((4-Nitrophenyl)azo)-1-naphthalenol
  • 4-((4-Nitrophenyl)azo)-1-naphthol
  • 4-((p-Nitrophenyl)azo)-1-naphthol
  • 4-16-00-00224 (Beilstein Handbook Reference)
  • AI3-02917
  • BRN 0961660
  • EINECS 226-129-4
  • Magneson II
  • Magnezon II
  • NSC 5048
  • p-Nitrphenylazo-alpha-naphthol

Systematic Names

  • 1-Naphthalenol, 4-((4-nitrophenyl)azo)-
  • 1-Naphthalenol, 4-(2-(4-nitrophenyl)diazenyl)-
  • 1-Naphthol, 4-((p-nitrophenyl)azo)-
  • 4-(4-Nitrophenylazo)-1-naphthol

Registry Numbers

CAS Registry Number

  • 5290-62-0

Other Registry Number

  • 59519-85-6

System Generated Number

  • 0005290620

Structure Descriptors

InChI

1S/C16H11N3O3/c20-16-10-9-15(13-3-1-2-4-14(13)16)18-17-11-5-7-12(8-6-11)19(21)22/h1-10,20H/b18-17+

InChIKey

MDLLSWJQIIAUQU-ISLYRVAYSA-N

Smiles

O=[N+]([O-])c1ccc(\N=N\c2c3c(c(O)cc2)cccc3)cc1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD oral > 500mg/kg (500mg/kg)   National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. Vol. 5, Pg. 14, 1953.