Description

3-Methylquinoline is a versatile heterocyclic organic compound that serves as a crucial intermediate in the synthesis of more complex molecules. Its value lies in its unique quinoline-based structure, which makes it an effective building block for pharmaceuticals, agrochemicals, and advanced materials. This product is essential for R&D chemists and production managers in the pharmaceutical, dye, and specialty chemical industries seeking reliable, high-purity intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs) and antimalarial compounds.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a foundational structure for creating quinoline-based dyes and colorants.
• Corrosion Inhibitor Formulation: An effective component in formulations designed to protect metals in industrial processes.
• Organic Synthesis & Research: A valuable reagent for constructing complex heterocycles in academic and industrial R&D laboratories.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for catalytic systems and coordination chemistry.

Basic Information

Product Name	3-Methylquinoline
CAS No.	612-58-8
Molecular Formula	C10H9N
Molecular Weight	143.19 g/mol
Synonyms	β-Methylquinoline; 3-Methylquinoline; m-Methylquinoline; Quinoline, 3-methyl-; γ-Methylquinoline; NSC 9395; 3-Methylchinolin; 3-Metilchinolina
EINECS	210-300-4

Quality Control

Our 3-Methylquinoline is manufactured under strict 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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or amber glass until use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	≤ 2.0% total
Refractive Index (n20D)	1.615 - 1.620
Density (20°C)	1.060 - 1.080 g/mL

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