Description

Dimethyl 2-(2,2,6-Trimethyl-3-Thioxo-1-(Trifluoroacetyl)-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 incorporating quinoline and dithiole moieties. This compound is valued for its role as a critical building block in the synthesis of sophisticated functional materials and active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds with targeted properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its unique structural features.
• Organic Electronics: Acts as a building block for π-conjugated systems in the research of organic semiconductors and light-emitting materials.
• Dye & Pigment Synthesis: Employed in the creation of specialized dyes and pigments due to its chromophoric quinoline core.
• Ligand & Catalyst Development: Utilized in organometallic chemistry to create novel ligands for catalytic applications.
• Academic & R&D: A valuable reagent for methodological studies and exploring new chemical reactions in synthetic organic chemistry.

Basic Information

Item	Details
Product Name	Dimethyl 2-(2,2,6-Trimethyl-3-Thioxo-1-(Trifluoroacetyl)-2,3-Dihydroquinolin-4(1H)-Ylidene)-1,3-Dithiole-4,5-Dicarboxylate
CAS No.	331416-91-2
Molecular Formula	C23H20F3NO5S3
Molecular Weight	551.59 g/mol
Synonyms	Dimethyl 2-((2,2,6-trimethyl-3-thioxo-1-(trifluoroacetyl)-1,2,3,4-tetrahydroquinolin-4-ylidene))-1,3-dithiole-4,5-dicarboxylate; 1,3-Dithiole-4,5-dicarboxylic acid, 2-[(4,5-dihydro-2,2,6-trimethyl-3-thioxo-1-(trifluoroacetyl)-4-quinolinylidene)]-, dimethyl ester; 4-(4,5-Dicarbomethoxy-1,3-dithiol-2-ylidene)-2,2,6-trimethyl-3-thioxo-1-(trifluoroacetyl)-1,2,3,4-tetrahydroquinoline; CAS 331416-91-2; Advanced Quinoline-Dithiole Hybrid Intermediate; TFADQ-Dithiole Ester
EINECS	Contact for details

Quality Control

Our production of Dimethyl 2-(2,2,6-Trimethyl-3-Thioxo-1-(Trifluoroacetyl)-2,3-Dihydroquinolin-4(1H)-Ylidene)-1,3-Dithiole-4,5-Dicarboxylate adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR, and MS for structural confirmation, to ensure consistency and meet precise customer specifications. Certificates of Analysis (COA) detailing all test results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). The compound may be light-sensitive and should be handled under an inert atmosphere for long-term storage to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (IR)	Spectrum matches reference
Purity (HPLC)	≥ 97.0% (Area Percent)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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