Description

Diethyl 2-(2,2,7-Trimethyl-1-(3-Methylbutanoyl)-3-Thioxo-2,3-Dihydro-4(1H)-Quinolinylidene)-1,3-Dithiole-4,5-Dicarboxylate is a specialized organic compound featuring a quinoline-dithiole fused structure, making it a valuable intermediate for advanced material synthesis. This compound is significant for its role in the development of functional dyes, pigments, and photoactive materials due to its unique electronic properties. It is primarily sought by research institutions and industrial manufacturers in the organic electronics, specialty chemical, and advanced material science sectors.

Application

• Organic Semiconductor Precursor: Used in the synthesis of novel organic electronic materials for OLEDs and photovoltaics.
• Functional Dye Intermediate: Serves as a key building block for creating near-infrared (NIR) absorbing or fluorescent dyes.
• Photoinitiator Research: Investigated for potential applications in advanced photo-curing systems and polymer chemistry.
• Chemical Sensor Development: Utilized in research for creating selective chemosensors due to its chromogenic and fluorogenic properties.
• Nonlinear Optical (NLO) Materials: A candidate material for research into second- and third-order nonlinear optical applications.
• Academic & Industrial R&D: A critical reagent for synthetic organic chemistry research and process development.

Basic Information

Product Name	Diethyl 2-(2,2,7-Trimethyl-1-(3-Methylbutanoyl)-3-Thioxo-2,3-Dihydro-4(1H)-Quinolinylidene)-1,3-Dithiole-4,5-Dicarboxylate
CAS No.	351224-90-3
Molecular Formula	C29H33NO5S3
Molecular Weight	579.76 g/mol
Synonyms	Diethyl 2-((2,2,7-trimethyl-1-(3-methylbutanoyl)-3-thioxo-2,3-dihydro-4(1H)-quinolinylidene))-1,3-dithiole-4,5-dicarboxylate; 1,3-Dithiole-4,5-dicarboxylic acid, 2-[(2,2,7-trimethyl-1-(3-methylbutanoyl)-3-thioxo-2,3-dihydro-4(1H)-quinolinylidene)]-, diethyl ester; Quinoline-dithiole derivative; 351224-90-3; Light-sensitive quinoline dithiole ester
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to stringent quality protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure consistency and reliability for research and scale-up. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with your specified requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0% (Research Grade)
Loss on Drying	≤ 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.