5 12-BIS(PHENYLETHYNYL)NAPHTHACENE TEC& Chemical Properties

Melting point:

248 °C (dec.)(lit.)

Boiling point:

683.7±28.0 °C(Predicted)

Density 

1.25±0.1 g/cm3(Predicted)

EPA Substance Registry System

Naphthacene, 5,12-bis(phenylethynyl)- (18826-29-4)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

5 12-BIS(PHENYLETHYNYL)NAPHTHACENE TEC& Usage And Synthesis

Uses

5,12-Bis(phenylethynyl)tetracene is a benzene derivative, which can be used as a pharmaceutical intermediate.

Application

5,12-Bis(phenylethynyl)tetracene is an intermediate in organic synthesis and pharmaceutical intermediate, which can be used in laboratory research and development process and chemical and pharmaceutical research and development process.

Preparation

Add anhydrous dioxane to lithium amide, and finally recrystallize with acetonitrile to obtain 5,12-Bis(phenylethynyl)tetracene.

5 12-BIS(PHENYLETHYNYL)NAPHTHACENE TEC&(18826-29-4)Related Product Information

• 1,4-Diethynylbenzene
• hexaethynylbenzene
• 1-PHENYL-1-PROPYNE
• 4-Ethynyltoluene
• Diphenylacetylene
• NAPHTHACENE
• 1,4-DIMETHYLNAPHTHALENE
• 9-METHYLANTHRACENE
• 9,10-DIMETHYLANTHRACENE
• 1-METHYLANTHRACENE
• 9,10-Bis(phenylethynyl)anthracene
• 5 12-BIS(PHENYLETHYNYL)NAPHTHACENE TEC&
• 9-ETHYNYL-ANTHRACENE
• 1-ETHYNYLNAPHTHALENE
• 1-METHYL-4-PHENYLETHYNYL-BENZENE
• ETHYNYL-BENZENE
• 1,4-BIS(PHENYLETHYNYL)BENZENE
• 1,4-DIMETHYLANTHRACENE