Description

1-[2-[[β-Cyano-4-(Dimethylamino)Cinnamoyl]Oxy]Ethyl]-1-Methyl-1H-Imidazolium 2-Ethylhexanoate is a high-purity ionic liquid salt, specifically an imidazolium-based photosensitizer, with the CAS number 94087-17-9. This compound is valued for its exceptional light-harvesting and electron-transfer properties, making it a critical component in advanced photochemical applications. It is primarily sought by manufacturers and researchers in the fields of organic photovoltaics (OPVs), dye-sensitized solar cells (DSSCs), and as a specialized photoinitiator for polymer chemistry.

Application

• Dye-Sensitized Solar Cells (DSSCs): Functions as a key component of the sensitizing dye or electrolyte system to enhance light absorption and charge separation efficiency.
• Organic Photovoltaics (OPVs): Used as an electron donor or acceptor material in the active layer to improve power conversion efficiency.
• Photoinitiators for Polymerization: Acts as a specialized photoinitiator for UV-curable coatings, inks, and adhesives, enabling rapid curing under specific light wavelengths.
• Photocatalysis: Employed in research and development of photocatalytic systems for organic synthesis or environmental remediation.
• Advanced Material Research: Serves as a building block or functional additive in the development of novel optoelectronic materials and devices.
• Chemical Synthesis Intermediate: Utilized in the synthesis of more complex organic molecules and functional materials.

Basic Information

Product Name	1-[2-[[β-Cyano-4-(Dimethylamino)Cinnamoyl]Oxy]Ethyl]-1-Methyl-1H-Imidazolium 2-Ethylhexanoate
CAS No.	94087-17-9
Molecular Formula	C26H34N4O4
Molecular Weight	466.58 g/mol
Synonyms	1-Methyl-1-[2-[[(2E)-3-(4-(dimethylamino)phenyl)-2-cyanoacryloyl]oxy]ethyl]-1H-imidazol-3-ium 2-ethylhexanoate; Imidazolium-based cyanine dye salt; D-149 derivative salt; (E)-1-(2-((3-(4-(Dimethylamino)phenyl)-2-cyanoacryloyl)oxy)ethyl)-1-methyl-1H-imidazol-3-ium 2-ethylhexanoate; Photosensitizer 94087-17-9; Ionic liquid photosensitizer; 2-Ethylhexanoic acid 1-methyl-1-[2-[[(2E)-3-(4-(dimethylamino)phenyl)-2-cyanoacryloyl]oxy]ethyl]-1H-imidazol-3-ium salt
EINECS	Contact for details

Quality Control

Our 1-[2-[[β-Cyano-4-(Dimethylamino)Cinnamoyl]Oxy]Ethyl]-1-Methyl-1H-Imidazolium 2-Ethylhexanoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and spectrophotometry for performance validation, to ensure it meets precise specifications for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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). This product is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed after opening to minimize exposure to atmospheric moisture and light, which can degrade product performance.

Specification

Item	Specification
Appearance	Dark red to brown solid or viscous liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
UV-Vis Absorption	Conforms to reference spectrum

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