CAS 138372-67-5 2,2'-(1,3-Phenylene)bis[5-(4-tert-butylphenyl)-1,3,4-oxadiazole] CAS NO.138372-67-5

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Product Details

Keywords

138372-67-5
2,2'-(1,3-Phenylene)bis[5-(4-tert-butylphenyl)-1,3,4-oxadiazole]
C30H30N4O2

Quick Details

ProName: CAS 138372-67-5 2,2'-(1,3-Phenylene)bi...
CasNo: 138372-67-5
Molecular Formula: C30H30N4O2
Appearance: white powder
Application: pharma
DeliveryTime: prompt
PackAge: as clients needs
Port: Shanghai,QingdaoTianjin,Guangzhou
ProductionCapacity: 1 Metric Ton/Day
Purity: 99%
Storage: RT
Transportation: sea
LimitNum: 1 Kilogram
Moisture Content: N/A
Impurity: N/A
N/A: N/A

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Details

2,2'-(1,3-Phenylene)bis[5-(4-tert-butylphenyl)-1,3,4-oxadiazole] Chemical Properties

Melting point 241.42-243.29°C

Boiling point 625.7±65.0 °C(Predicted)

density 1.132

pka -5.37±0.39(Predicted)

λmax 292nm(CH2Cl2)(lit.)

InChIKey FQJQNLKWTRGIEB-UHFFFAOYSA-N

CAS DataBase Reference 138372-67-5

Safety Information

HS Code 29349990

MSDS Information

2,2'-(1,3-Phenylene)bis[5-(4-tert-butylphenyl)-1,3,4-oxadiazole] Usage And Synthesis

Applications 1,3-bis[2-(4-tert-butylphenyl)-1,3,4-oxadiazo-5-yl]benzene (OXD-7) is a well known electron-transporting material due to the electron-accepting property of the oxadiazole units.

Together with poly(9-vinylcarbazole) (PVK, electron donating), OXD-7 (electron withdrawing) is the most widely used hybrid-type host due to its good solubility and film morphology by the bulky tert-butyl units.

OXD-7 has also been used as an ultraviolet emitter, with MoO3 as hole injection and buffer material showing relatively high external quantum efficiency.