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Substance Name: 2,5-Diphenyloxazole
RN: 92-71-7
InChIKey: CNRNYORZJGVOSY-UHFFFAOYSA-N

Molecular Formula

  • C15-H11-N-O

Molecular Weight

  • 221.258
 
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Names and Synonyms

Name of Substance

  • 2,5-Diphenyloxazole

Synonyms

  • 2,5-Diphenyl-1,3-oxazole
  • 2,5-Diphenyloxazole
  • 4-27-00-01435 (Beilstein Handbook Reference)
  • BRN 0157021
  • DPO (scintillator)
  • EINECS 202-181-3
  • NSC 24856
  • PPO (scintillator)
  • PPO (scintillator) (VAN)
  • PPO (VAN)
  • Tritosol
  • USAF EK-6775

Systematic Names

  • 2,5-Diphenyloxazole
  • Oxazole, 2,5-diphenyl-

Registry Numbers

CAS Registry Number

  • 92-71-7

System Generated Number

  • 0000092717

Structure Descriptors

InChI

1S/C15H11NO/c1-3-7-12(8-4-1)14-11-16-15(17-14)13-9-5-2-6-10-13/h1-11H

InChIKey

CNRNYORZJGVOSY-UHFFFAOYSA-N

Smiles

c1(c2ccccc2)oc(c2ccccc2)nc1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 750mg/kg (750mg/kg)   National Technical Information Service. Vol. AD277-689,

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 74 deg C   EXP
Boiling Point 360 deg C   EXP
log P (octanol-water) 4.67 (none)   EXP
Water Solubility 3.480 mg/L 25 EST
Vapor Pressure 4.65E-06 mm Hg 25 EST
Henry's Law Constant 4.15E-08 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 1.81E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.