ChemicalBook Product Catalog Analytical Chemistry Standard Spectral Standards 2-(1-NAPHTHYL)-5-PHENYLOXAZOLE

2-(1-NAPHTHYL)-5-PHENYLOXAZOLE

2-(1-NAPHTHYL)-5-PHENYLOXAZOLE Basic information
Product Name:2-(1-NAPHTHYL)-5-PHENYLOXAZOLE
Synonyms:2-(1-NAPHTHYL)-5-PHENYLOXAZOLE;ANPO;ALPHA-NAPHTHYLPHENYLOXAZOLE;ALPHA-NPO;NPO;2-(1-naphthalenyl)-5-phenyl-oxazol;2-(1-naphthalenyl)-5-phenyl-Oxazole;5-Phenyl-2-cc-naphthyl-oxazol
CAS:846-63-9
MF:C19H13NO
MW:271.31
EINECS:212-689-7
Product Categories:Scintillators
Mol File:846-63-9.mol
2-(1-NAPHTHYL)-5-PHENYLOXAZOLE Structure
2-(1-NAPHTHYL)-5-PHENYLOXAZOLE Chemical Properties
Melting point 104-106 °C
Boiling point 479.3±38.0 °C(Predicted)
density 1.178±0.06 g/cm3(Predicted)
storage temp. −20°C
solubility Sparingly Soluble (4.1E-4 g/L) (25°C). Soluble most organic solvents.
pka0.39±0.10(Predicted)
form crystalline
color light green
BRN 210666
CAS DataBase Reference846-63-9(CAS DataBase Reference)
EPA Substance Registry SystemOxazole, 2-(1-naphthalenyl)-5-phenyl- (846-63-9)
Safety Information
Hazard Codes F,C
Risk Statements 20/21/22-34-11
Safety Statements 22-24/25-45-36/37/39-26-16
WGK Germany 3
TSCA Yes
HS Code 2934.99.4400
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
2-(1-NAPHTHYL)-5-PHENYLOXAZOLE Usage And Synthesis
Chemical PropertiesFluorescent yellow needles.
UsesStarting with the organic fluor 2-(1-naphthyl)-5-phenyloxazole (αNPO), the vNPO and allylNPO monomers were synthesized using Stille coupling followed by purification. Used as a laser dye.
UsesScintillation counter or wavelength shifter in solution scintillators
2-(1-NAPHTHYL)-5-PHENYLOXAZOLE Preparation Products And Raw materials
Linezolid metamifop OXAZOLE, 5-METHYL- 2-(1-NAPHTHYL)-5-PHENYLOXAZOLE 5-PHENYLOXAZOLE 2,5-Diphenyloxazole 2-PHENYL-1,3-OXAZOLE 5-METHYL-2-PHENYL-OXAZOLE 1,4-BIS-(1-NAPHTHYLOXAZOLYL)BENZENE 2-(1-Naphthyl)-5-phenyloxazole, scintillation grade, 99+% 5-Phenyl-2-methyloxazole
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