chempirical

Orange ot

C17H14N2OCAS 2646-17-5262.31 g/mol

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NNHO
AzoPhenol

Properties

Molecular formula
C17H14N2O
Molar mass
262.31 g/mol
Exact mass
262.1106 Da
Melting point
131 °C
logP
5.27Crippen estimate
Polar surface area
45.0 Ų
H-bond donors / acceptors
1 / 3
Rotatable bonds
2

Identifiers

CAS number
2646-17-5
SMILES
Cc1ccccc1N=Nc1c(O)ccc2ccccc12
InChIKey
BQFCCCIRTOLPEF-UHFFFAOYSA-N
InChI
InChI=1S/C17H14N2O/c1-12-6-2-5-9-15(12)18-19-17-14-8-4-3-7-13(14)10-11-16(17)20/h2-11,20H,1H3

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Names and synonyms

27 names · show all
  • 2-Naphthalenol, 1-[2-(2-methylphenyl)diazenyl]-
  • C.I. Solvent orange 2
  • Oil orange SS
  • 2-Naphthalenol, 1-[(2-methylphenyl)azo]-
  • 1-[2-(2-Methylphenyl)diazenyl]-2-naphthalenol
  • C.I. 12100
  • Dolkwal orange SS
  • Fat orange II
  • Fat orange RR
  • FD and C orange no. 2
  • Hexacol oil orange SS
  • Lacquer orange V
  • Oil orange OPEL
  • Oil orange TX
  • A.F. Orange no. 2
  • Orange SS
  • Organol orange 2R
  • 1-o-Tolylazo-2-naphthol
  • Ext D and C orange no. 4
  • 1-o-Tolueneazo-2-naphthol
  • 1-[(2-Methylphenyl)azo]-2-naphthol
  • Oil orange 204
  • Japan orange 403
  • Orange TX
  • Solvent orange 2
  • NSC 58044
  • T 0553

Work with Orange ot

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Sudan iv85-83-680 % similar Sudan ii3118-97-673 % similar Oil red O1320-06-570 % similar Sudan red G1229-55-664 % similar Sudan I842-07-961 % similar Sudan iii85-86-959 % similar 1-(2′-Pyridylazo)-2-naphthol85-85-853 % similar 1-(2-Thiazolylazo)-2-naphthol1147-56-450 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Same formula

4-Benzyloxy-3-indoleacetonitrile1464-11-5

Elsewhere

PubChem CAS Common Chemistry NIST WebBook