1268850-46-9

Basic information

• Product Name: 9,10-bis{2-[4-(tert-butyl)phenyl]ethynyl}anthracene
• Synonyms: 9,10-bis{2-[4-(tert-butyl)phenyl]ethynyl}anthracene
• CAS NO: 1268850-46-9
• Molecular Weight: 490.688
• Mol File: 1268850-46-9.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 9,10-bis{2-[4-(tert-butyl)phenyl]ethynyl}anthracene(CAS DataBase Reference)
• NIST Chemistry Reference: 9,10-bis{2-[4-(tert-butyl)phenyl]ethynyl}anthracene(1268850-46-9)
• EPA Substance Registry System: 9,10-bis{2-[4-(tert-butyl)phenyl]ethynyl}anthracene(1268850-46-9)

Safety Data

• Hazardous Substances Data: 1268850-46-9(Hazardous Substances Data)

Upstream product

• 523-27-3 9,10-Dibromoanthracene 
• 3972-65-4 1-bromo-4-tert-butylbenzene 
• 18750-95-3 9,10-bis(trimethylsilyl)ethynylanthracene 
• 772-38-3 4-tert-Butylphenylacetylene 

Downstream Products

• 1361119-50-7 9,10-bis(4-tertbutylphenylethynyl)-9,10-dihydro-9,10-epidioxidoanthracene 

Relevant articles and documents

Synthesis and electro-optical properties of 9,10-substituted anthracene derivatives for flexible OLED devices

A silylated anthracene derivative, bis[2-(p-trimethylsilyl)phenylethynyl] anthracene (1), was synthesized by using Sonogashira reaction. Compound 1 showed two absorption maxia(max,abs) at 444 and 447nm, and fluorescence maximum (max,em) at 478nm. Compound

Reversible photooxygenation of alkynylanthracenes: Chemical generation of singlet oxygen under very mild conditions

In the dark and very fast: The generation of singlet oxygen ( 1O2) from endoperoxides, which are readily available by photooxygenation of the corresponding anthracenes, proceeds within minutes in the dark (see scheme), a rate hitherto unknown for other anthracenes or naphthalenes. This provides an efficient chemical source of singlet oxygen under very mild conditions.