Description

Benzo[F]Quinoline-3(4H)-Thione, 4-Methyl- is a specialized heterocyclic organic compound belonging to the quinoline-thione class, serving as a versatile chemical intermediate and research reagent. Its unique fused-ring structure with a thione functional group makes it valuable for synthesizing complex molecules and developing novel materials. This product is primarily targeted at research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and advanced material science sectors.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly those targeting specific enzymes or receptors.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, such as fungicides or herbicides.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor or dopant material in the research of advanced electronic and luminescent materials.
• Coordination Chemistry: Serves as a ligand for metal complexes in catalysis and material science applications.
• Dye and Pigment Synthesis: Intermediate for creating novel heterocyclic dyes with specific color and stability properties.
• Academic & Industrial R&D: A critical reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	Benzo[F]Quinoline-3(4H)-Thione, 4-Methyl-
CAS No.	92164-24-4
Molecular Formula	C₁₄H₁₁NS
Molecular Weight	225.31 g/mol
Synonyms	4-Methylbenzo[f]quinoline-3(4H)-thione; 4-Methyl-4H-benzo[f]quinoline-3-thione; 4-Methyl-3-thioxo-3,4-dihydrobenzo[f]quinoline; 4-Methylbenzo[f]quinoline-3-thiol (tautomeric form); 4-Methyl-1-azanaphthalene-3-thione; BQT-4M; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Benzo[F]Quinoline-3(4H)-Thione, 4-Methyl- is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets high-purity standards for research and development. A comprehensive 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 place at room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere for long-term storage to prevent potential oxidation.

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.