2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE
2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE
  • CAS No.:852-38-0
Other grades of this product :
2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE Basic information
Product Name:2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE
Synonyms:2-PHENYL-5-(4-BIPHENYLYL)-1,3,4-OXADIAZOLE;2-(4-DIPHENYL)-5-PHENYL-1,3,4-OXADIZOLE;2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE;2-(4-BIPHENYL)-5-PHENYL-1,3,4-OXADIAZOLE;5-PHENYL-2-(4-BIPHENYLYL)-1,3,4-OXADIAZOLE;PBD;2-(4-Biphenylyl)-5-phenyloxadiazole;PBD, 99%, scintillation grade
CAS:852-38-0
MF:C20H14N2O
MW:298.34
EINECS:212-712-0
Product Categories:Biphenyl derivatives
Mol File:852-38-0.mol
2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE Chemical Properties
Melting point 167-169 °C(lit.)
Boiling point 439.76°C (rough estimate)
density 1.1743 (rough estimate)
refractive index 1.5700 (estimate)
storage temp. 2-8°C
pka-5.17±0.37(Predicted)
BRN 252554
CAS DataBase Reference852-38-0(CAS DataBase Reference)
EPA Substance Registry System1,3,4-Oxadiazole, 2-[1,1'-biphenyl]-4-yl-5-phenyl- (852-38-0)
Safety Information
Safety Statements 22-24/25
WGK Germany 3
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE Usage And Synthesis
Chemical Propertieswhite fine crystalline powder
UsesSuitable as laser dye
Purification MethodsPBD is recrystallised from toluene. It is a good scintillation material [Brown et al. Discussion Faraday Soc 27 43 1959]. [Beilstein 27 III/IV 7283.]
2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE Preparation Products And Raw materials
Raw materialsThionyl chloride-->Toluene-->Phosphorus oxychloride-->Pyridine-->4-Biphenylcarboxylic acid-->Benzoyl hydrazine

Welcome!

Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.

  • NO. 18 ,Wujiang Road, Wulidian Street, Jiangbei District, Chongqing
  • +86-23-6139-8061 +86-13650506873
  • danny@chemdad.com sales@chemdad.com
  • www.chemdad.com
  • WhatsApp +86-13650506873

Name

phone

company

email

message

Google translate: 日本语 한국어 Français Deutsch España Türkiye