391250-41-2

Basic information

• Product Name: Pyridine, 2-(2,4-difluorophenyl)-4-methyl-
• Synonyms: (2,4-difluorophenyl)-4-methylpyridine;Pyridine,2-(2,4-difluorophenyl)-4-methyl;2-(2',4'-difluorophenyl)-4-methylpyridine;2-(2',4'-difluorophenyl)-4-picoline
• CAS NO: 391250-41-2
• Molecular Formula: C12H9F2N
• Molecular Weight: 205.207
• Mol File: 391250-41-2.mol
• Article Data: 19

Chemical Properties

• CAS DataBase Reference: Pyridine, 2-(2,4-difluorophenyl)-4-methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Pyridine, 2-(2,4-difluorophenyl)-4-methyl-(391250-41-2)
• EPA Substance Registry System: Pyridine, 2-(2,4-difluorophenyl)-4-methyl-(391250-41-2)

Safety Data

• Hazardous Substances Data: 391250-41-2(Hazardous Substances Data)

Upstream product

• 123-91-1 1,4-dioxane 
• 4926-28-7 2-Bromo-4-picoline 
• 144025-03-6 2,4-difluorophenylboronic acid 
• 348-57-2 2,4-difluorobromobenzene 
• 301652-23-3 4-methyl-2-(tri-n-butylstannyl)pyridine 

Downstream Products

• 1610973-70-0 2-(4-fluoro-2-(benzyl)phenyl)-4-methylpyridine 
• 1351986-82-7 2-(2',4'-difluoro-3'-hexylcarbazolephenyl)-4-methylpyridine 
• 1042666-80-7 chloro(hydrido)(2-(2,4-difluorophenyl)-4-methylpyridinato)bis(triphenylphosphine)iridium(III) 
• 909905-24-4 2-(2',4'-difluoro-3'-iodophenyl)-4-methylpyridine 

Relevant articles and documents

Deep-blue phosphorescent iridium complexes with picolinic acid N-oxide as the ancillary ligand for high efficiency organic light-emitting diodes

A new series of highly efficient deep-blue phosphorescent Ir(III) complexes, (F2CH3ppy)2Ir(pic-N-oxide) 6 and (F2CF3CH3ppy)2Ir(pic-N-oxide) 7, based on phenylpyridine (ppy) as th

Deep-blue phosphorescent emitters with phosphoryl groups for organic light-emitting diodes by solution processes

The new deep-blue iridium complex, Ir(dppfm)2pic, consisting of a phosphoryl group at the 3'-position of the phenyl ring and a methyl group at the 4-position of pyridine, was synthesized and characterized for applications in organic light-emitting diodes (OLEDs). Ir(dppfm)2pic exhibited an emission peak of 455 nm and high photoluminescence quantum yields of 73 %. Phosphorescent OLEDs based on Ir(dppfm)2pic exhibited a maximum external quantum efficiency of 7.8 % and Commission Internationale de l'Eclairage (CIE) coordinates of (0.15, 0.22).

Preparation of blue-emitting phosphorescent iridium(III) complex under ultrasound reaction

F2MeIrpic (Iridium(III)bis[2-(2',4'-difluorophenyl)-4-methyl pyridinato-N,C2'] picolinate) was synthesized to develop a blue-emitting phosphorescent Ir(III) complex. The synthesized F2MeIrpic showed sky blue light with the maximum PL peak at 470nm. Genera

METAL COMPLEX FOR DOPANT OF A LIGHT EMITTING LAYER AND BLUE PHOSPHORESCENT ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME

An objective of the present invention is to provide a metal complex compound for a dopant of a light emitting layer, which may have improved color coordinates, increased efficiency and improved stability. The metal complex compound for the dopant of the l

METAL COMPLEX FOR DOPANT OF A LIGHT EMITTING LAYER AND BLUE PHOSPHORESCENT ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME

The following metal complexes made of a formula 1. [Formula 1] (by machine translation)