Description

1-[2-[[β-Cyano-4-(Dimethylamino)Cinnamoyl]Oxy]Ethyl]-1-Methyl-1H-Imidazolium Toluene-p-Sulphonate is a specialized ionic liquid and photosensitizer salt, valued for its unique photochemical properties and role as a functional intermediate. This compound is critical for applications requiring precise light absorption and electron transfer mechanisms. It is primarily sought after by research institutions and manufacturers in the advanced materials, organic electronics, and specialty chemical synthesis sectors.

Application

• Key component in the synthesis of dye-sensitized solar cells (DSSCs) and other photoelectrochemical devices.
• Functional photosensitizer and electron transfer agent in advanced organic light-emitting diode (OLED) research.
• Specialized ionic liquid catalyst or solvent for green chemistry and novel organic synthesis pathways.
• Intermediate in the production of high-performance dyes and pigments with specific optical properties.
• Research chemical for studying charge transfer complexes and photopolymerization initiators.
• Potential use in the development of photodynamic therapy (PDT) agents and other biomedical research applications.

Basic Information

Item	Detail
Product Name	1-[2-[[β-Cyano-4-(Dimethylamino)Cinnamoyl]Oxy]Ethyl]-1-Methyl-1H-Imidazolium Toluene-p-Sulphonate
CAS No.	94087-16-8
Molecular Formula	C24H26N4O5S
Molecular Weight	482.55 g/mol
Synonyms	1-Methyl-1-[2-[[(2E)-3-(4-Dimethylaminophenyl)-2-cyanoacryloyl]oxy]ethyl]-1H-imidazol-3-ium 4-methylbenzenesulfonate; Imidazolium Tosylate Photosensitizer; D-149 Tosylate Salt; (E)-2-Cyano-3-[4-(dimethylamino)phenyl]acrylic Acid 2-(1-Methyl-1H-imidazol-3-ium-1-yl)ethyl Ester Tosylate; Sensitizer Dye Salt; Ionic Liquid Photosensitizer; 1-Methyl-3-[2-[(2-cyano-3-(4-dimethylaminophenyl)acryloyl)oxy]ethyl]-1H-imidazol-3-ium p-toluenesulfonate
EINECS	Contact for details

Quality Control

Our 1-[2-[[β-Cyano-4-(Dimethylamino)Cinnamoyl]Oxy]Ethyl]-1-Methyl-1H-Imidazolium Toluene-p-Sulphonate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance, with specifications tailored for research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Dark red to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.