Description

3-Ethyl-2-(3-Ethyl-4,5-Diphenyl-Thiazolium-2-Yl-Methylene)-5-[2-(1-Ethyl-1H-Quinolin-4-Ylidene)-Ethylidene]-Thiazolidin-4-One Bromide is a specialized organic salt featuring a complex heterocyclic structure with extended conjugation, making it a compound of significant interest for advanced material science and research. Its unique molecular architecture, which integrates thiazolium, quinoline, and thiazolidinone moieties, provides distinct photophysical and electronic properties. This compound is primarily utilized by researchers and developers in the fields of organic electronics, dye-sensitized solar cells (DSSCs), and as a potential photosensitizer or charge-transfer material.

Application

• Dye-Sensitized Solar Cells (DSSCs): As a candidate sensitizer dye due to its broad light absorption and charge separation capabilities.
• Organic Photovoltaic (OPV) Research: Investigation as an electron donor or acceptor material in thin-film solar cell architectures.
• Non-Linear Optical (NLO) Materials: Development of materials for photonics and optoelectronic devices leveraging its conjugated system.
• Fluorescent Probes and Sensors: Potential use in chemical sensing or bio-imaging applications based on its emissive properties.
• Advanced Organic Synthesis: Serving as a key intermediate or building block for synthesizing more complex heterocyclic systems.
• Academic and Industrial R&D: Fundamental studies on charge transport, energy transfer, and photochemical processes.

Basic Information

Product Name	3-Ethyl-2-(3-Ethyl-4,5-Diphenyl-Thiazolium-2-Yl-Methylene)-5-[2-(1-Ethyl-1H-Quinolin-4-Ylidene)-Ethylidene]-Thiazolidin-4-One Bromide
CAS No.	51257-37-5
Molecular Formula	C₃₆H₃₂BrN₃O S₂
Molecular Weight	666.69 g/mol
Synonyms	3-Ethyl-2-[(3-ethyl-4,5-diphenyl-1,3-thiazol-2(3H)-ylidene)methyl]-5-[(1E)-2-(1-ethyl-4(1H)-quinolylidene)ethylidene]-1,3-thiazolidin-4-one bromide; Cyanine dye derivative; Quinoline-thiazolidinone conjugate; Thiazolium quinoline dye; Bromide salt of a merocyanine-type dye
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 for research applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 should be handled under dry conditions to prevent degradation. For long-term storage, consider desiccant or inert atmosphere.

Specification

Item	Specification
Appearance	Dark green to black crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Solubility	Soluble in DMSO, DMF; sparingly soluble in methanol

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