50553-98-5

Basic information

• Product Name: 2,6-bis(4-methoxyphenyl)-4-phenylpyridine
• Synonyms: 2,6-Bis(4-methoxyphenyl)-4-phenylpyridine; Pyridine, 2,6-bis(4-methoxyphenyl)-4-phenyl-
• CAS NO: 50553-98-5
• Molecular Formula: C₂₅H₂₁NO₂
• Molecular Weight: 367.4397
• Mol File: 50553-98-5.mol
• Article Data: 28

Chemical Properties

• Boiling Point: 515.7°C at 760 mmHg
• Flash Point: 182.4°C
• Density: 1.125g/cm³
• Vapor Pressure: 3.13E-10mmHg at 25°C
• Refractive Index: 1.598
• CAS DataBase Reference: 2,6-bis(4-methoxyphenyl)-4-phenylpyridine(CAS DataBase Reference)
• NIST Chemistry Reference: 2,6-bis(4-methoxyphenyl)-4-phenylpyridine(50553-98-5)
• EPA Substance Registry System: 2,6-bis(4-methoxyphenyl)-4-phenylpyridine(50553-98-5)

Safety Data

• Hazardous Substances Data: 50553-98-5(Hazardous Substances Data)

Usage

General Description

2,6-bis(4-methoxyphenyl)-4-phenylpyridine is a chemical compound that belongs to the category of organic compounds known as pyridines and derivatives. It is a synthetic chemical that contains two methoxyphenyl groups and one phenyl group attached to a pyridine ring. 2,6-bis(4-methoxyphenyl)-4-phenylpyridine has potential biological activities and is used in research and pharmaceutical development. It is also used as a building block in organic synthesis and can be employed in the preparation of various functional materials. The exact properties and potential applications of this compound depend on its specific chemical and physical characteristics.

Upstream product

• 100-44-7 benzyl chloride 
• 100-06-1 1-(4-methoxyphenyl)ethanone 
• 96155-57-6 1-(4-methoxyphenyl)ethanone O-acetyl oxime 
• 108-88-3 toluene 
• 959-23-9 4'-methoxychalcone 
• 103-82-2 phenylacetic acid 
• 100-46-9 benzylamine 
• 768-60-5 4-methoxyphenylacetylen 
• 5720-07-0 4-methoxyphenylboronic acid 
• 100-52-7 benzaldehyde 
• 75-05-8 acetonitrile 
• 123-11-5 4-methoxy-benzaldehyde 
• 98-86-2 acetophenone 
• 103-50-4 dibenzyl ether 

Relevant articles and documents

Sulfonated poly(ether sulfone)s containing pyridine moiety for PEMFC

Sulfonated poly(ether sulfone)s with varied degree of sulfonation (DS) were prepared via post-sulfonation of synthesized pyridine based poly(ether sulfone) (PPES) using concentrated sulfuric acid as sulfonating agent. The DS was varied with different mole ratio of 4,4′-(2, 2-diphenylethenylidene)diphenol, DHTPE in the polymer unit. PPES copolymers were synthesized by direct polycondensation of pyridine unit with bis-(4-fluorophenyl)-sulfone, 4,4′-ulfonyldiphenol and DHTPE. The structure of the resulting PPES copolymer membranes with different sulfonated units were studied by 1H NMR spectroscopy and thermogravimetric analysis (TGA). Sorption experiments were conducted to observe the interaction of sulfonated polymer with water. The ion exchange capacity (IEC) and proton conductivity were evaluated according to the increase of DS. The water uptake (WU) of the resulting membranes was in the range of 17-58%, compared to that of Nafion 211, 28%. The membranes provided proton conductivities of 65-95 mS/cm in contrast to 103 mS/cm of Nafion 211.

Synthesis of Kr?hnke pyridines through iron-catalyzed oxidative condensation/double alkynylation/amination cascade strategy

An efficient protocol for the synthesis of symmetrical and unsymmetrical 2,4,6-trisubstituted pyridines via oxidative cascade annulation of arylacetylenes with benzylamines has been developed. The reaction proceeds smoothly utilizing iron(II) triflate as a catalyst and molecular oxygen as an oxidant with broad substrate scope. Mechanistic studies reveal that the reaction may be experiences an oxidative condensation followed by double alkynylation and amination process.

Copper-catalyzed efficient access to 2,4,6-triphenyl pyridinesviaoxidative decarboxylative coupling of aryl acetic acids with oxime acetates

An efficient and concise approach for the synthesis of 2,4,6-triphenyl pyridines has been developed through copper-catalysed oxidative decarboxylative coupling of C(sp3) aryl acetic acids with oxime acetates in DMF at 150 °C under an oxygen atm