1,3-Bis[5-(4-<i>tert</i>-butylphenyl)-2-[1,3,4]oxadiazolyl]benzene , >97.0%(HPLC) , 138372-67-5

CAS NO.：138372-67-5

Empirical Formula: C30H30N4O2

Molecular Weight: 478.58

MDL number: MFCD03093214

PRODUCT Properties

• Melting point: 241.42-243.29°C
• Boiling point: 625.7±65.0 °C(Predicted)
• Density: 1.132
• storage temp.: Sealed in dry,Room Temperature
• form: powder to crystal
• pka: -5.37±0.39(Predicted)
• λmax: 292nm(CH2Cl2)(lit.)
• InChI: InChI=1S/C30H30N4O2/c1-29(2,3)23-14-10-19(11-15-23)25-31-33-27(35-25)21-8-7-9-22(18-21)28-34-32-26(36-28)20-12-16-24(17-13-20)30(4,5)6/h7-18H,1-6H3
• InChIKey: FQJQNLKWTRGIEB-UHFFFAOYSA-N
• SMILES: C1(C2=NN=C(C3=CC=C(C(C)(C)C)C=C3)O2)=CC=CC(C2=NN=C(C3=CC=C(C(C)(C)C)C=C3)O2)=C1
• CAS DataBase Reference: 138372-67-5
• color: White powder/crystals
• Absorption: λmax 292 (THF)

Description and Uses

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.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H320-H335
• Precautionary statements: P261-P280-P301+P312-P302+P352-P305+P351+P338
• HS Code: 29349990