Description

Dimethyl 2-(6-Ethoxy-2,2-Dimethyl-1-Propanoyl-3-Thioxo-2,3-Dihydroquinolin-4(1H)-Ylidene)-1,3-Dithiole-4,5-Dicarboxylate is a high-purity, advanced organic intermediate characterized by its complex heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of specialized dyes, pigments, and functional materials. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds with specific optical or electronic properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the research and development of new active pharmaceutical ingredients (APIs), particularly for compounds targeting specific biological pathways.
• Agrochemical Synthesis: Used in the creation of advanced pesticide and herbicide molecules, leveraging its unique quinoline and dithiole structure for enhanced efficacy.
• Functional Dye & Pigment Production: Acts as a core component in synthesizing high-performance dyes and pigments for applications in imaging, sensors, and specialty coatings.
• Organic Electronic Materials: Investigated for use in the development of organic semiconductors, light-emitting diodes (OLEDs), and photovoltaic materials due to its electron-rich architecture.
• Chemical Research & Development: Employed as a sophisticated reagent in academic and industrial R&D for exploring new chemical reactions and creating complex molecular libraries.
• Ligand & Catalyst Development: Utilized in the design of novel ligands for metal catalysis and coordination chemistry, benefiting from its multiple heteroatoms and functional groups.

Basic Information

Product Name	Dimethyl 2-(6-Ethoxy-2,2-Dimethyl-1-Propanoyl-3-Thioxo-2,3-Dihydroquinolin-4(1H)-Ylidene)-1,3-Dithiole-4,5-Dicarboxylate
CAS No.	336175-41-8
Molecular Formula	C24H25NO6S3
Molecular Weight	519.65 g/mol
Synonyms	Dimethyl 2-((6-Ethoxy-2,2-dimethyl-1-propanoyl-3-thioxo-1,2,3,4-tetrahydroquinolin-4-ylidene))-1,3-dithiole-4,5-dicarboxylate; 4-(4,5-Dicarbomethoxy-1,3-dithiol-2-ylidene)-6-ethoxy-2,2-dimethyl-1-propanoyl-1,2,3,4-tetrahydroquinoline-3-thione; 1,3-Dithiole-4,5-dicarboxylic acid, 2-[(4,6-ethoxy-2,2-dimethyl-1-oxo-3-thioxo-1,2,3,4-tetrahydroquinolin-4-yl)methylidene]-, dimethyl ester; CAS 336175-41-8; Quinoline-dithiole derivative intermediate; Propanoylquinoline dithiole diester.
EINECS	Contact for details

Quality Control

Our Dimethyl 2-(6-Ethoxy-2,2-Dimethyl-1-Propanoyl-3-Thioxo-2,3-Dihydroquinolin-4(1H)-Ylidene)-1,3-Dithiole-4,5-Dicarboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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