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Substance Name: 4-(Phenylazo)-1-naphthol
RN: 3651-02-3
InChIKey: CQYDCXNJLAOBIF-ISLYRVAYSA-N

Molecular Formula

  • C16-H12-N2-O

Molecular Weight

  • 248.284
 
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Names and Synonyms

Synonyms

  • 1-(Phenylazo)-4-naphthol
  • 4-(Phenylazo)-1-naphthol
  • C.I. 12000
  • C.I. Solvent Brown 4
  • EINECS 222-891-7
  • Hexatype Brown A
  • NSC 28487
  • Ohio Brown AA
  • Organol Brown N

Systematic Names

  • 1-Naphthalenol, 4-(phenylazo)- (9CI)
  • 1-Naphthol, 4-(phenylazo)- (8CI)
  • 4-(Phenylazo)-1-naphthol

Registry Numbers

CAS Registry Number

  • 3651-02-3

System Generated Number

  • 0003651023

Structure Descriptors

InChI

1S/C16H12N2O/c19-16-11-10-15(13-8-4-5-9-14(13)16)18-17-12-6-2-1-3-7-12/h1-11,19H/b18-17+

InChIKey

CQYDCXNJLAOBIF-ISLYRVAYSA-N

Smiles

N(=N\c1ccccc1)\c1c2c(cccc2)c(cc1)O