Description

Lithium 2-[2-(2,3-Dihydro-1,3-Dioxo-1H-Inden-2-Yl)-6-Quinolyl]-6-Methylbenzothiazole-7-Sulphonate is a specialized lithium salt of a complex heterocyclic sulfonate, designed for advanced material science applications. This compound is valued for its unique electronic and photophysical properties derived from its conjugated molecular structure. It is primarily utilized by researchers and manufacturers in the fields of organic electronics, photovoltaics, and as a functional dye or charge transport material.

Application

• Organic Light-Emitting Diodes (OLEDs): As an electron transport or emissive layer component.
• Organic Photovoltaic (OPV) Cells: For use in light-absorbing or charge-separating layers.
• Dye-Sensitized Solar Cells (DSSCs): Potential application as a sensitizer or co-sensitizer.
• Functional Dyes and Pigments: For high-performance inks, coatings, or imaging materials.
• Chemical Research & Synthesis: As a key intermediate or building block for novel conjugated molecules.
• Electrochromic Devices: For materials that change color or opacity with applied voltage.

Basic Information

Product Name	Lithium 2-[2-(2,3-Dihydro-1,3-Dioxo-1H-Inden-2-Yl)-6-Quinolyl]-6-Methylbenzothiazole-7-Sulphonate
CAS No.	65104-41-8
Molecular Formula	C26H15LiN2O5S2
Molecular Weight	506.39 g/mol
Synonyms	Lithium 6-Methyl-2-[2-(1,3-dioxo-1H-inden-2(3H)-ylidene)-6-quinolyl]benzothiazole-7-sulfonate; 2-[2-(1,3-Dioxo-1H-inden-2(3H)-ylidene)-6-quinolyl]-6-methyl-1,3-benzothiazol-7-ol Lithium Sulfonate; Lithium Salt of a Benzothiazole-Quinoline-Indandione Dye; Charge Transport Material 65104-41-8; Organic Semiconductor Intermediate 65104-41-8; Functional Dye Lithium Salt; Conjugated Sulfonate Salt
EINECS	Contact for details

Quality Control

Our production of this advanced material adheres to stringent quality protocols to ensure batch-to-batch consistency and performance reliability. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and elemental analysis to confirm identity, purity, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 material is hygroscopic (moisture-sensitive) and must be handled in a dry environment to prevent degradation. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to orange-brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
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.