Description

Dimethyl 2-(1-Butanoyl-2,2,6-Trimethyl-3-Thioxo-2,3-Dihydroquinolin-4(1H)-Ylidene)-1,3-Dithiole-4,5-Dicarboxylate is a specialized organic compound featuring a complex quinoline-dithiole fused structure, designed for advanced material science and chemical synthesis applications. This compound matters for its role as a key intermediate or functional component in the development of novel dyes, pigments, and electronic materials due to its unique chromophore and electron-accepting properties. Industrial and R&D professionals in the fields of organic electronics, high-performance pigments, and specialty chemical synthesis require this high-purity material for innovation and product development. Its precise molecular architecture enables tailored functionality in cutting-edge applications.

Application

• Organic Semiconductor Precursor: Serves as a critical building block for n-type organic semiconductors and electron-transport materials in OLEDs and organic photovoltaics (OPVs).
• Functional Dye & Pigment Intermediate: Used in the synthesis of high-value, light-fast quinoline-based dyes and pigments for automotive, textile, and industrial coatings.
• Nonlinear Optical (NLO) Materials: Investigated for use in the development of materials for photonics and electro-optics due to its extended π-conjugated system.
• Chemical Research & Development: Acts as a versatile synthon in academic and industrial R&D for constructing complex heterocyclic compounds and studying charge-transfer complexes.
• Sensitizer in Photochemical Reactions: Potential application as a photoinitiator or sensitizer in polymerization reactions and other light-driven chemical processes.
• Analytical Chemistry Reagent: May be employed as a chelating agent or a spectroscopic probe in analytical methodologies.

Basic Information

Product Name	Dimethyl 2-(1-Butanoyl-2,2,6-Trimethyl-3-Thioxo-2,3-Dihydroquinolin-4(1H)-Ylidene)-1,3-Dithiole-4,5-Dicarboxylate
CAS No.	303051-01-6
Molecular Formula	C25H25NO5S3
Molecular Weight	515.66 g/mol
Synonyms	1,3-Dithiole-4,5-dicarboxylic acid, 2-(1-butanoyl-2,2,6-trimethyl-3-thioxo-2,3-dihydro-4(1H)-quinolylidene)-, dimethyl ester; Dimethyl 2-(1-butanoyl-2,2,6-trimethyl-3-thioxo-1,2,3,4-tetrahydroquinolin-4-ylidene)-1,3-dithiole-4,5-dicarboxylate; 4-(4,5-Dicarbomethoxy-1,3-dithiol-2-ylidene)-1-butanoyl-2,2,6-trimethyl-1,2,3,4-tetrahydroquinoline-3-thione; Quinoline-dithiole derivative CAS 303051-01-6
EINECS	Contact for details

Quality Control

Our production of Dimethyl 2-(1-Butanoyl-2,2,6-Trimethyl-3-Thioxo-2,3-Dihydroquinolin-4(1H)-Ylidene)-1,3-Dithiole-4,5-Dicarboxylate adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, supporting your quality assurance and regulatory needs.

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). The compound may be light-sensitive; prolonged exposure to light should be avoided. Keep the container tightly sealed to minimize contact with moisture and air.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.