Description

5-Ethyl-2,4,8-Trimethylquinoline is a high-purity, synthetically derived quinoline derivative, a versatile heterocyclic building block valued for its unique structural and electronic properties. This compound is essential for advanced research and industrial synthesis, offering a critical scaffold for developing functional materials and active pharmaceutical ingredients. It is primarily sought by R&D chemists and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications in catalysis, material science, and as a key intermediate in complex organic syntheses.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting neurological and anti-infective pathways.
• Agrochemical Synthesis: Used as a building block for developing advanced pesticides, herbicides, and plant growth regulators.
• Catalyst Ligand Precursor: Its quinoline structure makes it a valuable starting material for synthesizing nitrogen-containing ligands used in transition metal catalysis.
• Organic Light-Emitting Diodes (OLEDs): Acts as a core structure for developing electron-transporting or host materials in optoelectronic devices.
• Dye and Pigment Intermediate: Utilized in the production of specialized quinoline-based dyes and colorants.
• Corrosion Inhibitor Formulation: Incorporated into formulations designed to protect metals in harsh industrial environments.
• Chemical Research & Development: A key reagent for academic and industrial research exploring new heterocyclic chemistry and reaction methodologies.

Basic Information

Product Name	5-Ethyl-2,4,8-Trimethylquinoline
CAS No.	860201-17-8
Molecular Formula	C₁₄H₁₇N
Molecular Weight	199.29 g/mol
Synonyms	2,4,8-Trimethyl-5-ethylquinoline; 5-Ethyl-2,4,8-trimethylquinoline; Quinoline, 5-ethyl-2,4,8-trimethyl-; ETMQ
EINECS	Contact for details

Quality Control

Every batch of 5-Ethyl-2,4,8-Trimethylquinoline is manufactured under strict quality management systems and undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and support our products with detailed Certificates of Analysis (COA). Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your most demanding R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.