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)

form 

powder

BRN 

252554

InChI

1S/C20H14N2O/c1-3-7-15(8-4-1)16-11-13-18(14-12-16)20-22-21-19(23-20)17-9-5-2-6-10-17/h1-14H

InChIKey

WMAXWOOEPJQXEB-UHFFFAOYSA-N

SMILES

c1ccc(cc1)-c2ccc(cc2)-c3nnc(o3)-c4ccccc4

CAS DataBase Reference

852-38-0(CAS DataBase Reference)

EPA Substance Registry System

1,3,4-Oxadiazole, 2-[1,1'-biphenyl]-4-yl-5-phenyl- (852-38-0)

Safety Information

Safety Statements 

22-24/25

WGK Germany 

3

TSCA 

TSCA listed

Storage Class

11 - Combustible Solids

MSDS

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich

2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE Usage And Synthesis

Description

2-(4-Biphenylyl)-5-phenyl-1,3,4-oxadiazole is a small-molecule laser dye.

Chemical Properties

white fine crystalline powder

Uses

Suitable as laser dye

Application

Suitable as a laser dye.

Purification Methods

PBD 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(852-38-0)Related Product Information

• AURORA KA-4819
• 2-Phenyl-1,3,4-oxadiazole
• 2,5-DIPHENYL-1,3,4-OXADIAZOLE
• 2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE
• 2-(4-tert-Butylphenyl)-5-(4-biphenyl)-1,3,4-oxadiazole
• 4-Phenyltoluene
• 2,5-BIS(4-BIPHENYLYL)-1,3,4-OXADIAZOLE