842170-19-8

Basic information

• Product Name: 1,1':4',1''-Terphenyl, 2',5'-bis[(1Z)-2-phenylethenyl]-
• Synonyms: 2,5-diphenyl-1,4-distyrylbenzene;2',5'-Bis-((Z)-styryl)-[1,1';4',1'']terphenyl
• CAS NO: 842170-19-8
• Molecular Formula: C34H26
• Molecular Weight: 434.58
• Mol File: 842170-19-8.mol
• Article Data: 2

Chemical Properties

• Melting Point: 192.5 °C
• Boiling Point: 656.4±55.0 °C(Predicted)
• Density: 1.124±0.06 g/cm3(Predicted)
• CAS DataBase Reference: 1,1':4',1''-Terphenyl, 2',5'-bis[(1Z)-2-phenylethenyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1':4',1''-Terphenyl, 2',5'-bis[(1Z)-2-phenylethenyl]-(842170-19-8)
• EPA Substance Registry System: 1,1':4',1''-Terphenyl, 2',5'-bis[(1Z)-2-phenylethenyl]-(842170-19-8)

Safety Data

• Hazardous Substances Data: 842170-19-8(Hazardous Substances Data)

Upstream product

• 100-39-0 benzyl bromide 
• 105653-65-4 1,4-dibromo-2,5-bis-diacetoxymethyl-benzene 
• 63525-48-4 2,5-dibromoterephthalaldehyde 
• 1074-24-4 2,5-dibromo-p-xylene 
• 106-42-3 para-xylene 
• 144836-60-2 [1,1':4',1]-terphenyl-2',5'-dicarbaldehyde 
• 1449-46-3 benzyltriphenylphosphonium bromide 

Relevant articles and documents

Cross dipole stacking in the crystal of distyrylbenzene derivative: The approach toward high solid-state luminescence efficiency

Through adding two substituent phenyl groups on distyrylbenzene, we have obtained the cross stacking of 2,5-diphenyl-1,4-distyrylbenzene with two trans double bonds (trans-DPDSB) in crystalline state. In such a cross-stacking mode, the solid-state emissio