193145-75-4

Basic information

• Product Name: 2-(4-chlorophenyl)-3-phenylquinoxaline
• Synonyms: 2-(4-chlorophenyl)-3-phenylquinoxaline
• CAS NO: 193145-75-4
• Molecular Formula: C₂₀H₁₃ClN₂
• Molecular Weight: 316.78
• Mol File: 193145-75-4.mol
• Article Data: 12

Chemical Properties

• Melting Point: 140-142 °C
• Boiling Point: 438.9±40.0 °C(Predicted)
• Appearance: /
• Density: 1.254±0.06 g/cm3(Predicted)
• PKA: -0.55±0.48(Predicted)
• CAS DataBase Reference: 2-(4-chlorophenyl)-3-phenylquinoxaline(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(4-chlorophenyl)-3-phenylquinoxaline(193145-75-4)
• EPA Substance Registry System: 2-(4-chlorophenyl)-3-phenylquinoxaline(193145-75-4)

Safety Data

• Hazardous Substances Data: 193145-75-4(Hazardous Substances Data)

Upstream product

• 611217-74-4 C₁₇H₁₆ClNO 
• 95-54-5 1,2-diamino-benzene 
• 1679-18-1 4-Chlorophenylboronic acid 
• 7065-92-1 2-chloro-3-phenylquinoxaline 
• 5172-02-1 1-chloro-4-(2-phenylethynyl)benzene 
• 100-52-7 benzaldehyde 
• 37613-10-8 4-chloro-N-phenyl-benzimidoyl chloride 
• 22711-23-5 4-chlorobenzil 
• 1889-71-0 4'-chloro-2-phenylacetophenone 

Relevant articles and documents

COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING THE SAME

The present specification relates to a compound and an organic light emitting device including the same. The compound described herein can be used as a material for an organic layer of the organic light emitting device. The compound according to at least one embodiment can improve efficiency, lower driving voltage, or improve lifespan characteristics in the organic light emitting device.

Electron transport material, organic electroluminescent device and display device

The invention discloses an electron transport material shown as a general formula I, and the material can be used as an electron transport layer of an organic electroluminescence device in a display device. The electron transport material provided by the invention has a diversified fused heterocyclic parent structure, high bond energy between atoms, good thermal stability and strong electron transition capability, is beneficial to intermolecular solid accumulation, can effectively reduce the driving voltage of theorganic electroluminescence device when used as an electron transport layer material. The current efficiency of the organic electroluminescence device is improved, and the service life of the organic electroluminescence device is prolonged.

Integration of Pd and Cu on polymer: a powerful bimetallic heterogeneous catalyst for sequential synthesis of quinoxalines

Pd2+/Cu2+ bimetallic catalysts immobilized on ethylenediamine-functionalized poly(vinyl chloride) (PdII/CuII@EDA-PVC) were developed by combining two metallic catalysts that complement rather than inhibit one another. The synthesized PdII/CuII@EDA-PVC were screened for their catalytic activity and found to be excellent in the one-pot sequential synthesis of quinoxalines from 1,2-diphenylacetylenes and o-phenylenediamines. Both Pd2+ and Cu2+ are indispensable and play crucial roles in this transformation. This one-pot sequential reaction proceeds well and tolerates various available substrates to form the desired product in excellent yield. A plausible mechanism was proposed for this conversion.