chempirical

4-[2-(2-Chlorophenyl)diazenyl]-3-hydroxy-N-phenyl-2-naphthalenecarboxamide

C23H16ClN3O2CAS 6410-26-0401.85 g/mol

Open in Covalent MOL file
ONHNNClHO
Aryl halideAzoPhenol

Properties

Molecular formula
C23H16ClN3O2
Molar mass
401.85 g/mol
Exact mass
401.0931 Da
logP
7.25Crippen estimate
Polar surface area
77.5 Ų
H-bond donors / acceptors
2 / 4
Rotatable bonds
4

Identifiers

CAS number
6410-26-0
SMILES
OC(=Nc1ccccc1)c1cc2ccccc2c(N=Nc2ccccc2Cl)c1O
InChIKey
XNANGTRPTFPPPE-UHFFFAOYSA-N
InChI
InChI=1S/C23H16ClN3O2/c24-19-12-6-7-13-20(19)26-27-21-17-11-5-4-8-15(17)14-18(22(21)28)23(29)25-16-9-2-1-3-10-16/h1-14,28H,(H,25,29)

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

12 names
  • 2-Naphthalenecarboxamide, 4-[2-(2-chlorophenyl)diazenyl]-3-hydroxy-N-phenyl-
  • C.I. Pigment red 21
  • 2-Naphthalenecarboxamide, 4-[(2-chlorophenyl)azo]-3-hydroxy-N-phenyl-
  • 2-Naphthanilide, 4-(o-chlorophenylazo)-3-hydroxy-
  • C.I. 12300
  • Sanyo fast red CR
  • Syton fast red FR
  • Permanent red FR
  • Scarlet 3132
  • PR 21
  • Pigment red 21
  • SM 9811

Work with 4-[2-(2-Chlorophenyl)diazenyl]-3-hydroxy-N-phenyl-2-naphthalenecarboxamide

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

Pigment red 26041-94-782 % similar Pigment red 1126535-46-265 % similar Pigment red 1465280-68-262 % similar Pigment red 226448-95-960 % similar N-(2,4-Dimethylphenyl)-3-hydroxy-4-[2-(2-hydroxyphenyl)diazenyl]-2-naphthalenecarboxamide523-67-153 % similar Pigment red 316448-96-053 % similar Pigment red 236471-49-452 % similar Pigment red 126410-32-849 % similar

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

Elsewhere

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