Description

4-Methylquinoline is a versatile heterocyclic organic compound that serves as a crucial intermediate in the synthesis of more complex molecules. Its unique quinoline structure with a methyl substituent makes it valuable for introducing specific functionalities into target compounds. This product is essential for research and development chemists, as well as manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with quinoline-based structures.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides.
• Dye and Pigment Manufacturing: Acts as a precursor for the synthesis of complex dyes and organic pigments.
• Corrosion Inhibitor Formulation: Employed in the development of high-performance corrosion inhibitors for industrial applications.
• Research & Development: A valuable reagent in organic synthesis for academic and industrial research laboratories.
• Ligand and Catalyst Preparation: Used to synthesize specialized ligands for metal complexes and catalysts.

Basic Information

Product Name	4-Methylquinoline
CAS No.	491-35-0
Molecular Formula	C10H9N
Molecular Weight	143.19 g/mol
Synonyms	γ-Methylquinoline; Lepidine; 4-Methylquinoline; 4-Methylquinoline; 4-Methylquinoline; 4-Methylquinoline; 4-Methylquinoline; 4-Methylquinoline
EINECS	207-744-8

Quality Control

Our 4-Methylquinoline is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, and we support compliance with global regulatory standards including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Report and comply with agreed limits

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