Description

5,8-Quinolinedione, 1,2-Dihydro-1,4-Dimethyl-2-Thioxo- is a specialized heterocyclic organic compound featuring a quinoline core modified with dione and thioxo functional groups. This unique molecular structure makes it a valuable intermediate for advanced chemical synthesis, particularly in the development of novel pharmacologically active compounds. It is primarily utilized by research institutions and pharmaceutical development companies engaged in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential drug candidates, especially those targeting specific enzyme pathways.
• Medicinal Chemistry Research: Used in high-throughput screening and structure-activity relationship (SAR) studies to develop new therapeutic agents.
• Organic Synthesis Reagent: Acts as a versatile precursor for constructing complex nitrogen- and sulfur-containing heterocycles.
• Material Science Research: Investigated for its potential application in creating novel organic electronic materials or ligands for catalysis.
• Biochemical Research: May be used as a probe or inhibitor in biochemical assays to study cellular processes.

Basic Information

Product Name	5,8-Quinolinedione, 1,2-Dihydro-1,4-Dimethyl-2-Thioxo-
CAS No.	199281-95-3
Molecular Formula	C11H11NO2S
Molecular Weight	221.28 g/mol
Synonyms	1,2-Dihydro-1,4-dimethyl-2-thioxo-5,8-quinolinedione; 1,4-Dimethyl-2-thioxo-1,2-dihydro-5,8-quinolinedione; 5,8-Quinolinedione, 1,2-dihydro-1,4-dimethyl-2-thioxo-; 1,4-Dimethyl-2-mercapto-5,8-quinolinedione (tautomeric form); 2-Thioxo-1,2-dihydro-1,4-dimethyl-5,8-quinolinedione
EINECS	Contact for details

Quality Control

Our 5,8-Quinolinedione, 1,2-Dihydro-1,4-Dimethyl-2-Thioxo- is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation. A 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, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.