Description

4-[2-[4-[Benzyl(Ethyl)Amino]Phenyl]Vinyl]-1-(2-Hydroxyethyl)Pyridinium Chloride is a specialized cationic organic compound belonging to the pyridinium dye and photosensitizer family. This chemical is valued for its unique photophysical properties, making it a critical functional material in advanced research and development. It is primarily sought by manufacturers and R&D laboratories in the photonics, imaging, and specialty chemical synthesis sectors for applications requiring precise light absorption and charge transfer characteristics.

Application

• Photosensitizer in Photodynamic Therapy (PDT) Research: Investigated for its ability to generate reactive oxygen species upon light activation for potential therapeutic applications.
• Optical Data Storage Materials: Used in the development of advanced dyes for high-density recording media due to its specific light-absorption profile.
• Non-linear Optical (NLO) Materials: Serves as a key chromophore in the synthesis of materials for frequency doubling and electro-optic modulation devices.
• Fluorescent Probes and Sensors: Employed in the design of chemical sensors and bio-imaging agents that respond to specific environmental stimuli.
• Organic Photovoltaic (OPV) Research: Acts as an electron donor or acceptor component in the active layer of experimental solar cells.
• Photopolymerization Initiators: Functions as a cationic photoinitiator in UV-curable coatings, inks, and adhesives formulations.
• Dye Intermediate: A crucial building block for synthesizing complex cationic dyes for textiles, paper, and specialty inks.
• Academic and Industrial R&D: A reference standard and starting material for novel material science and organic chemistry research projects.

Basic Information

Item	Details
Product Name	4-[2-[4-[Benzyl(Ethyl)Amino]Phenyl]Vinyl]-1-(2-Hydroxyethyl)Pyridinium Chloride
CAS No.	77769-98-3
Molecular Formula	C24H27ClN2O
Molecular Weight	394.94 g/mol
Synonyms	1-(2-Hydroxyethyl)-4-[2-[4-[N-ethyl-N-benzylamino]phenyl]ethenyl]pyridinium Chloride; 4-[2-[4-(Benzylethylamino)phenyl]ethenyl]-1-(2-hydroxyethyl)pyridinium Chloride; Pyridinium, 4-[2-[4-[benzyl(ethyl)amino]phenyl]ethenyl]-1-(2-hydroxyethyl)-, chloride; Cationic Styryl Dye; Photosensitizer 77769-98-3; HEPES-Chloride Analog (Styryl-based); Benzyl Ethyl Amino Styryl Pyridinium Chloride
EINECS	Contact for details

Quality Control

Every batch of 4-[2-[4-[Benzyl(Ethyl)Amino]Phenyl]Vinyl]-1-(2-Hydroxyethyl)Pyridinium Chloride is manufactured under a strict quality management system. We provide comprehensive analytical documentation to ensure product integrity and traceability for your critical applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are supplied with each 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 anhydrous conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark green to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0 %
Residue on Ignition	≤ 0.5 %
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 3.0% Any single impurity ≤ 1.0%

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