Description

1-[2-[[β-Cyano-4-(Diethylamino)Cinnamoyl]Oxy]Ethyl]-1-Methyl-1H-Imidazolium Toluene-p-Sulphonate is a specialized ionic liquid and photosensitizer salt with significant utility in advanced material science. Its core value lies in its unique combination of a cationic imidazolium moiety and a functionalized cinnamoyl anion, which imparts specific photophysical and electrochemical properties. This compound is primarily needed by R&D and production teams in the organic electronics, photopolymerization, and specialty chemical synthesis sectors for developing next-generation functional materials.

Application

• Photoinitiator for UV-Curable Systems: Acts as a key component in advanced UV-curable inks, coatings, and adhesives for electronics and industrial applications.
• Electrolyte Additive for Energy Storage: Used in the formulation of electrolytes for lithium-ion batteries and supercapacitors to enhance ionic conductivity and stability.
• Intermediate for Specialty Dyes and Pigments: Serves as a crucial building block in the synthesis of functional dyes for nonlinear optics (NLO) and sensitizers.
• Catalyst/Co-catalyst in Organic Synthesis: Employed in specialized organic reactions, including polymerization and cross-coupling, where its ionic nature can improve reaction kinetics and selectivity.
• Component in Photoresist Formulations: Utilized in the development of advanced photoresists for microelectronics and printed circuit board (PCB) manufacturing.
• Research Chemical for Material Science: Essential for academic and industrial research focused on ionic liquids, charge-transfer complexes, and photoactive materials.

Basic Information

Product Name	1-[2-[[β-Cyano-4-(Diethylamino)Cinnamoyl]Oxy]Ethyl]-1-Methyl-1H-Imidazolium Toluene-p-Sulphonate
CAS No.	94087-12-4
Molecular Formula	C27H32N4O5S
Molecular Weight	524.64 g/mol
Synonyms	1-Methyl-1-[2-[[(2E)-3-[4-(diethylamino)phenyl]-2-cyanoacryloyl]oxy]ethyl]-1H-imidazol-3-ium 4-methylbenzenesulfonate; 1-Methyl-1-(2-((E)-2-cyano-3-(4-(diethylamino)phenyl)acryloyloxy)ethyl)imidazolium p-toluenesulfonate; Cyano-DEAP-CI Toluene Sulfonate; Imidazolium-based Photosensitizer Salt; Ionic Liquid Photoinitiator; (E)-1-Methyl-1-(2-((2-cyano-3-(4-(diethylamino)phenyl)acryloyl)oxy)ethyl)-1H-imidazol-3-ium 4-methylbenzenesulfonate
EINECS	Contact for details

Quality Control

Our production of 1-[2-[[β-Cyano-4-(Diethylamino)Cinnamoyl]Oxy]Ethyl]-1-Methyl-1H-Imidazolium Toluene-p-Sulphonate adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR for structural confirmation, and Karl Fischer titration for moisture content, to ensure consistent high quality and batch-to-batch reproducibility. Certificates of Analysis (COA) detailing all specifications are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive nature and propensity to be easily oxidized, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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