Description

2-[2-[2-(4-Chlorophenyl)-1-Methyl-1H-Indol-3-Yl]Vinyl]-5-(Methoxycarbonyl)-1,3,3-Trimethyl-3H-Indolium Iodide is a specialized indolium-based dye intermediate with a complex molecular structure, offering unique photophysical properties. This compound is valued for its role as a key precursor in the synthesis of advanced functional dyes and fluorescent markers. It is primarily required by research institutions and industrial manufacturers in the fields of organic electronics, photovoltaics, and bio-imaging.

Application

• Organic Photovoltaic (OPV) Materials: Serves as a critical building block for donor or acceptor materials in solar cell fabrication.
• Fluorescent Probes and Sensors: Used in the development of highly sensitive chemical and biological sensors due to its tunable emission properties.
• Non-Linear Optical (NLO) Materials: A key intermediate for creating materials used in optical limiting, switching, and data storage technologies.
• Dye-Sensitized Solar Cells (DSSC): Employed in the synthesis of novel sensitizer dyes to improve light-harvesting efficiency.
• Advanced Polymer Synthesis: Incorporated into conjugated polymers for use in light-emitting diodes (PLEDs/OLEDs) and field-effect transistors (OFETs).
• Academic and Industrial R&D: Essential for fundamental research in photochemistry and the development of new chromophores.

Basic Information

Product Name	2-[2-[2-(4-Chlorophenyl)-1-Methyl-1H-Indol-3-Yl]Vinyl]-5-(Methoxycarbonyl)-1,3,3-Trimethyl-3H-Indolium Iodide
CAS No.	84434-34-4
Molecular Formula	C31H30ClIN2O2
Molecular Weight	625.94 g/mol
Synonyms	5-(Methoxycarbonyl)-1,3,3-trimethyl-2-[2-[2-(4-chlorophenyl)-1-methyl-1H-indol-3-yl]ethenyl]-3H-indolium iodide; 2-[2-[2-(4-Chlorophenyl)-1-methyl-1H-indol-3-yl]vinyl]-5-(methoxycarbonyl)-1,3,3-trimethyl-3H-indolium iodide; CY3.5-COOH iodide derivative; Heptamethine cyanine dye intermediate; Indolium, 2-[2-[2-(4-chlorophenyl)-1-methyl-1H-indol-3-yl]ethenyl]-5-(methoxycarbonyl)-1,3,3-trimethyl-, iodide (1:1); 84434-34-4; 5-Carbomethoxy-1,3,3-trimethyl-2-[2-(1-methyl-2-(4-chlorophenyl)indol-3-yl)vinyl]indolium iodide
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate 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 purity, identity, and impurity profiles is provided with every shipment to support your R&D 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; therefore, containers must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) when not in use to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark green to purple crystalline powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Impurity (HPLC)	≤ 1.0%

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