1-(4-Bromophenyl)-2-phenylbenzimidazole

CAS NO.：760212-58-6
Empirical Formula: C19H13BrN2
Molecular Weight: 349.22
MDL number: MFCD09746342
EINECS: 208-028-7
SAFETY DATA SHEET (SDS)
Update Date: 2026-05-28 01:07:07

What is 1-(4-Bromophenyl)-2-phenylbenzimidazole?

The Uses of 1-(4-Bromophenyl)-2-phenylbenzimidazole

1-(4-Bromophenyl)-2-phenylbenzimidazole is a phosphorescent organic semiconductor. It can be used in devices such as light emitting diodes and organic solar cells, which are based on the electroluminescence of materials that emit light when electrically stimulated. 1-(4-Bromophenyl)-2-phenylbenzimidazole has been shown to exhibit efficient electron and ionic transport properties, both in cyclic voltammetry and in thin film transistors. This compound can be synthesized using tert-butylchloroformate, benzaldehyde, and 4-bromobenzaldehyde in a cyclic reaction with potassium tert-butoxide as the catalyst. The product is purified by recrystallization from acetone.

Properties of 1-(4-Bromophenyl)-2-phenylbenzimidazole

Melting point:	135.0 to 139.0 °C
Boiling point:	503.5±52.0 °C(Predicted)
Density	1.38±0.1 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
form	powder to crystal
pka	3.85±0.10(Predicted)
color	White to Light yellow to Light orange

Safety information for 1-(4-Bromophenyl)-2-phenylbenzimidazole

Computed Descriptors for 1-(4-Bromophenyl)-2-phenylbenzimidazole

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