Description

Quinolinium, 4-[3-(3-Methyl-2(3H)-Benzothiazolylidene)-1-Propen-1-Yl]-1-Octyl-, 1,1,1-Trifluoromethanesulfonate is a specialized cationic dye and functional organic salt, valued for its unique photophysical and electrochemical properties. This compound is engineered for high-performance applications where precise molecular interaction and stability are critical. It is primarily sought by R&D and manufacturing sectors in advanced materials science, including the development of non-linear optical (NLO) materials, organic photovoltaics (OPV), and dye-sensitized solar cells (DSSCs).

Application

• Non-Linear Optical (NLO) Materials: A key component in the synthesis of advanced materials for photonics, optical switching, and frequency conversion.
• Organic Photovoltaic (OPV) & Dye-Sensitized Solar Cell (DSSC) Research: Functions as a sensitizer or charge-transfer agent to enhance light absorption and electron injection efficiency.
• Electrochromic Devices: Used in the development of smart windows and displays due to its reversible color change upon electrochemical oxidation/reduction.
• Fluorescent Probes & Sensors: Serves as a building block for creating highly sensitive chemical or biological sensors based on its emissive properties.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential dopant or host material in emissive layers for display and lighting technologies.
• Advanced Organic Synthesis: Acts as a versatile intermediate for synthesizing complex heterocyclic compounds and functional ionic liquids.

Basic Information

Product Name	Quinolinium, 4-[3-(3-Methyl-2(3H)-Benzothiazolylidene)-1-Propen-1-Yl]-1-Octyl-, 1,1,1-Trifluoromethanesulfonate
CAS No.	218300-22-2
Molecular Formula	C29H33F3N2O3S2
Molecular Weight	578.70 g/mol
Synonyms	1-Octyl-4-[3-(3-methyl-2(3H)-benzothiazolylidene)-1-propen-1-yl]quinolinium trifluoromethanesulfonate; Quinolinium, 1-octyl-4-[2-[3-methyl-2(3H)-benzothiazolylidene]ethenyl]-, trifluoromethanesulfonate; Styryl dye derivative; Cationic benzothiazole dye salt; Heptamethine cyanine dye analog; 4-[3-(3-Methylbenzo[d]thiazol-2(3H)-ylidene)prop-1-en-1-yl]-1-octylquinolin-1-ium trifluoromethanesulfonate
EINECS	Contact for details

Quality Control

Our production of this advanced material adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and Mass Spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your research and quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and light-sensitive; prolonged exposure to moisture or light should be avoided to maintain stability and performance.

Specification

Item	Specification
Appearance	Dark green to black crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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