43217-31-8

Basic information

• Product Name: 9 10-DI-P-TOLYLANTHRACENE
• Synonyms: Anthracene,9,10-di-p-tolyl- (6CI,7CI);9,10-Bis(4-methylphenyl)anthracene;9,10-Di-p-tolylanthracene;9,10-Bis(p-tolyl)anthracene
• CAS NO: 43217-31-8
• Molecular Formula: C₂₈H₂₂
• Molecular Weight: 358.47
• Product Categories: Charge Transport and Photosensitizing Materials;OLED and PLED Materials;Organic Electronics and Photonics
• Mol File: 43217-31-8.mol
• Article Data: 8

Chemical Properties

• Melting Point: 279.4-280.9 °C(lit.)
• Boiling Point: 490.5 °C at 760 mmHg
• Flash Point: 249.4 °C
• Appearance: /
• Density: 1.117 g/cm³
• CAS DataBase Reference: 9 10-DI-P-TOLYLANTHRACENE(CAS DataBase Reference)
• NIST Chemistry Reference: 9 10-DI-P-TOLYLANTHRACENE(43217-31-8)
• EPA Substance Registry System: 9 10-DI-P-TOLYLANTHRACENE(43217-31-8)

Safety Data

• Hazard Codes: Xn
• Statements: 22-41
• Safety Statements: 26-39
• WGK Germany: 3
• Hazardous Substances Data: 43217-31-8(Hazardous Substances Data)

Usage

General Description

9,10-Di-p-tolylanthracene is a polycyclic aromatic hydrocarbon compound that consists of two anthracene units connected by a central carbon bridge. It is an organic chemical compound and is part of the class of polycyclic aromatic hydrocarbons (PAHs). 9 10-DI-P-TOLYLANTHRACENE is usually found as a yellowish solid and is insoluble in water. 9,10-Di-p-tolylanthracene is used in organic light-emitting diodes (OLEDs) as a blue light emitter and has potential applications in optoelectronic devices due to its high thermal stability and electron-transport properties. However, it is important to handle this chemical with care as it is considered to be potentially hazardous.

Upstream product

• 113096-95-0 9,10-di(4-methylphenyl)-9,10-dihydroanthracene-9,10-diol 
• 262-20-4 phenoxathiine 
• 1499-10-1 9,10-diphenylanthracene 
• 24672-76-2 9,10-bis-(4-methoxy-phenyl)-anthracene 
• 50722-41-3 2,7-dimethoxy-9,10-dihydro-phenanthrene 
• 92-85-3 Thianthrene 
• 280-57-9 1,4-diaza-bicyclo[2.2.2]octane 
• 113096-95-0 9r.10t-di-p-tolyl-9.10-dihydro-anthracenediol-(9.10c) 
• 64-19-7 acetic acid 
• 523-27-3 9,10-Dibromoanthracene 
• 5720-05-8 4-methylphenylboronic acid 
• 106-38-7 para-bromotoluene 
• 31614-66-1 tributyl(p-tolyl)stannane 
• 624-31-7 4-tolyl iodide 

Downstream Products

• 262-20-4 phenoxathiine 
• 92-85-3 Thianthrene 
• 50722-41-3 2,7-dimethoxy-9,10-dihydro-phenanthrene 
• 1499-10-1 9,10-diphenylanthracene 
• 24672-76-2 9,10-bis-(4-methoxy-phenyl)-anthracene 
• 186259-55-2 C₃₆H₄₀O₆P₂ 
• 1373276-83-5 C₂₈H₂₁N₃ 
• 941703-53-3 9-[4-(bromomethyl)-phenyl]-10-(4-methylphenyl)anthracene 
• 1486563-20-5 C₂₈H₂₀N₆ 
• 1486563-21-6 C₂₈H₂₄N₂ 
• 1486563-22-7 C₅₂H₅₈N₈O₄ 
• 1538555-42-8 C₆₆H₇₀N₈O₄ 
• 941703-52-2 C₂₈H₂₀Br₂ 

Relevant articles and documents

Stannylation of Aryl Halides, Stille Cross-Coupling, and One-Pot, Two-Step Stannylation/Stille Cross-Coupling Reactions under Solvent-Free Conditions

Solvent-free protocols for palladium-catalyzed stannylation of aryl halides, Stille cross-coupling, and one-pot, two-step stannylation/Stille cross-coupling (SSC) are reported for the first time. (Het)aryl halides bearing acceptor, donor, as well as sterically demanding substituents are stannylated and/or coupled in high yields. The reactions are catalyzed by conventional palladium(II) acetate/PCy3 [Pd(OAc)2/PCy3] under air, using available base CsF, and without the use of high purity reagents. The developed synthetic procedures are versatile, robust, and easily scalable. The absence of solvent, and the elimination of isolation procedures of aryl stannanes makes the SSC protocol simple, step economical, and highly efficient for the synthesis of biaryls in a one-pot two-step procedure.

New thermally stable piezofluorochromic aggregation-induced emission compounds

New piezofluorochromic compounds with high thermal stabilities and aggregation-induced emission behavior were developed. The spectroscopic properties and morphological structures of these compounds were reversed upon pressing (or grinding)/annealing (or fuming). The switchable color change feature and aggregation-induced emission make the compounds promising candidates for optical recording, pressure-sensing, and light-emitting systems.

The first soluble conjugated poly(2,6-anthrylene): Synthesis and properties

The first soluble conjugated poly(2,6-anthrylene) with 9,10-diphenyl- anthracene as the repeating unit is reported; photophysical studies reveal that this polymer represents a novel well-conjugated system. The Royal Society of Chemistry.