1895-98-3

Basic information

• Product Name: TRANS-9-STYRYLANTHRACENE
• Synonyms: 9-[(E)-2-Phenylethenyl]anthracene;TRANS-9-STYRYLANTHRACENE;CIS-STYRYLANTHRACENE;Cis-9-Styrylanthracene
• CAS NO: 1895-98-3
• Molecular Formula: C₂₂H₁₆
• Molecular Weight: 280.36
• EINECS: 255-705-8
• Mol File: 1895-98-3.mol
• Article Data: 7

Chemical Properties

• Boiling Point: 476.4 °C at 760 mmHg
• Flash Point: 236.5 °C
• Appearance: /
• Density: 1.163 g/cm³
• Refractive Index: 1.762
• CAS DataBase Reference: TRANS-9-STYRYLANTHRACENE(CAS DataBase Reference)
• NIST Chemistry Reference: TRANS-9-STYRYLANTHRACENE(1895-98-3)
• EPA Substance Registry System: TRANS-9-STYRYLANTHRACENE(1895-98-3)

Safety Data

• Hazardous Substances Data: 1895-98-3(Hazardous Substances Data)

Usage

General Description

TRANS-9-STYRYLANTHRACENE is a polycyclic aromatic hydrocarbon compound that is commonly used as a fluorescent probe to study lipid membranes and protein-DNA interactions. It is also used in the production of organic light-emitting diodes (OLEDs) due to its strong photoluminescence properties. This chemical has been the subject of research in fields such as photophysics, photochemical reactions, and material sciences, where its unique electronic and optical properties have been of interest. However, it is important to handle TRANS-9-STYRYLANTHRACENE with care as it is considered a potential environmental contaminant and may have toxic effects on human health.

InChI:InChI=1/C22H16/c1-2-8-17(9-3-1)14-15-22-20-12-6-4-10-18(20)16-19-11-5-7-13-21(19)22/h1-16H/b15-14-

Upstream product

• 123-39-7 N-Methylformamide 
• 556-61-6 methyl thioisocyanate 
• 35984-40-8 Triphenyl-(9-anthracenylmethyl)phosphonium chloride 
• 100-44-7 benzyl chloride 
• 1100-88-5 benzyltriphenylphosphonium chloride 
• 642-31-9 9-anthracene aldehyde 
• 100-42-5 styrene 
• 1564-64-3 9-Bromoanthracene 
• 74-90-8 hydrogen cyanide 
• 74-89-5 methylamine 

Relevant articles and documents

Evaluation of thioamides, thiolactams and thioureas as hydrogen sulfide (H2S)donors for lowering blood pressure

Hydrogen sulfide (H2S)is a biologically important gaseous molecule that exhibits promising protective effects against a variety of pathological processes. For example, it was recognized as a blood pressure lowering agent. Aligned with the need for easily modifiable platforms for the H2S supply, we report here the preparation and the H2S release kinetics from a series of structurally diversified thioamides, thiolactams and thioureas. Three different thionation methods based on the usage of a phosphorus pentasulfide and Lawesson reagent were applied to prepare the target thioamides and thiolactams. Furthermore, obtained H2S donors were evaluated both in in vivo and in vitro studies. The kinetic parameters of the liberating H2S was determined and compared with NaHS and GYY4137 using two different detection technics i.e.; fluorescence labeling 7-azido-4-methyl-2H-chromen-2-one and 5,5‘-dithiobis (2-nitrobenzoic acid), sulfhydryl probe, also known as the Ellman's reagent. We have proved that the amount of releasing H2S from these compounds is controllable through structural modifications. Finally, the present study shows a hypotensive response to an intravenous administration of the developed donors in the anesthetized rats.

Synthesis and photochemical transformations of a few olefin-appended 11,12-dibenzoyldibenzobarrelenes

Several olefin-appended dibenzobarrelenes have been synthesised by Diels-Alder reaction between 9-alkenylanthracenes and dibenzoylacetylene under carefully controlled conditions and their photochemistry was examined. Olefin appendages acted as efficient quenchers of the triplet state of these barrelenes.

Novel reduction of isothiocyanates to thioformamides with SmI2 and tert-butyl alcohol in the presence of HMPA

Isocyanates react with SmI2 and tert-butyl alcohol in the presence of HMPA to give thioformamides in excellent yields under mild conditions.