Description

2-[3-(7-Chloro-1-Ethyl-1,4-Dihydroquinoline-4-Ylidene)-1-Propenyl]-1-Ethylnaphtho[1,2-D]Thiazole-1-Ium is a specialized heterocyclic organic compound featuring a complex, conjugated molecular structure. This compound is valued for its unique photophysical and electronic properties, making it a critical intermediate in advanced material synthesis. It is primarily sought after by research institutions and industrial manufacturers in the fields of organic electronics, dye-sensitized materials, and non-linear optical applications.

Application

• Organic Semiconductor Precursor: Used in the synthesis of advanced materials for organic light-emitting diodes (OLEDs) and field-effect transistors (OFETs).
• Functional Dye Intermediate: Serves as a key building block for creating specialized dyes with specific light-absorption and emission characteristics.
• Non-Linear Optical (NLO) Material Research: Investigated for its potential in photonic devices, optical switching, and frequency conversion due to its extended π-conjugation system.
• Chemical Research & Development: Employed as a sophisticated reagent in academic and industrial R&D for exploring new heterocyclic chemistry and material properties.
• Sensitizer in Photovoltaic Research: Studied for potential application in dye-sensitized solar cells (DSSCs) to enhance light-harvesting efficiency.

Basic Information

Item	Details
Product Name	2-[3-(7-Chloro-1-Ethyl-1,4-Dihydroquinoline-4-Ylidene)-1-Propenyl]-1-Ethylnaphtho[1,2-D]Thiazole-1-Ium
CAS No.	72208-02-7
Molecular Formula	C₂₉H₂₆ClN₂S⁺ (as cation)
Molecular Weight	469.04 g/mol (cation)
Synonyms	7-Chloro-1-ethyl-4-[3-(1-ethylnaphtho[1,2-d]thiazol-2(1H)-ylidene)propen-1-yl]-1,4-dihydroquinoline; 1-Ethyl-2-[3-(7-chloro-1-ethyl-1,4-dihydro-4-quinolinylidene)-1-propenyl]naphtho[1,2-d]thiazol-1-ium; Naphtho[1,2-d]thiazolium, 2-[3-(7-chloro-1-ethyl-1,4-dihydro-4-quinolinylidene)-1-propenyl]-1-ethyl-; Quinoline Cyanine Dye Derivative
EINECS	Contact for details

Quality Control

Our production of this advanced chemical intermediate adheres to stringent quality protocols. Each batch undergoes comprehensive analytical characterization, including HPLC for purity verification and spectroscopic techniques (NMR, MS) for structural confirmation. We provide detailed Certificates of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications. Our quality system is designed to support cGMP and ISO 9001 standards where applicable.

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) in a desiccated environment to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	Dark green to black crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Area %)
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.