Description

3-(2-Oxy-Ethyl)-2-[3-(3-(2-Oxy-Ethyl)-2-Benzothiazolinylidene)-2-Methyl-1-Propenyl)] Benzothiazolium Chloride is a specialized organic salt belonging to the benzothiazolium class of compounds. This high-purity chemical intermediate is valued for its unique photophysical and electronic properties, making it a critical component in advanced material synthesis. It is primarily sought after by manufacturers and research institutions in the photovoltaic, organic electronics, and specialty dye industries for developing next-generation functional materials.

Application

• Organic Photovoltaic (OPV) Cells: Used as a key electron acceptor or sensitizer material in the active layer to enhance light absorption and charge separation efficiency.
• Organic Light-Emitting Diodes (OLEDs): Serves as a dopant or host material in emissive layers to improve color purity, brightness, and device longevity.
• Non-Linear Optical (NLO) Materials: Employed in the research and development of materials for photonic applications, including optical switching and data storage, due to its conjugated structure.
• Fluorescent Probes and Sensors: Utilized in biochemical research and analytical chemistry for developing sensitive detection systems based on its fluorescence properties.
• Specialty Dyes and Pigments: Acts as a precursor for synthesizing high-performance dyes used in imaging, printing, and advanced coatings.
• Academic and Industrial R&D: Serves as a valuable building block for exploring new conjugated molecules and polymers in material science research.

Basic Information

Product Name	3-(2-Oxy-Ethyl)-2-[3-(3-(2-Oxy-Ethyl)-2-Benzothiazolinylidene)-2-Methyl-1-Propenyl)] Benzothiazolium Chloride
CAS No.	34979-97-0
Molecular Formula	C24H25ClN2O2S2
Molecular Weight	489.05 g/mol
Synonyms	2-[3-[3-(2-Hydroxyethyl)-2(3H)-benzothiazolylidene]-2-methyl-1-propenyl]-3-(2-hydroxyethyl)benzothiazolium chloride; Benzothiazolium, 3-(2-hydroxyethyl)-2-[3-[3-(2-hydroxyethyl)-2(3H)-benzothiazolylidene]-2-methyl-1-propenyl]-, chloride; NK-2012; Styryl 9; A benzothiazolium-based cyanine dye intermediate
EINECS	Contact for details

Quality Control

Our production of 3-(2-Oxy-Ethyl)-2-[3-(3-(2-Oxy-Ethyl)-2-Benzothiazolinylidene)-2-Methyl-1-Propenyl)] Benzothiazolium Chloride adheres to a stringent quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure consistent high-grade material suitable for sensitive electronic and optical applications. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical specifications.

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). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, handling and packaging should minimize exposure to strong light to preserve product integrity.

Specification

Item	Specification
Appearance	Dark green to black crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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