Description

2-Methanesulfonyl-4-Methyl-Quinoline is a specialized quinoline derivative characterized by a methanesulfonyl functional group. This compound serves as a valuable high-purity chemical intermediate in advanced organic synthesis, particularly for the development of active pharmaceutical ingredients (APIs) and functional materials. It is primarily utilized by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in the synthesis of complex heterocyclic compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways where the quinoline scaffold is active.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic structure for bioactivity.
• Material Science: Serves as a precursor for the creation of advanced organic materials, such as ligands for catalysts or components in organic electronics.
• Chemical Synthesis: Employed in academic and industrial laboratories for methodological studies and the construction of complex molecular architectures.
• Dye & Pigment Industry: Acts as an intermediate in the synthesis of specialized quinoline-based dyes and colorants.

Basic Information

Product Name	2-Methanesulfonyl-4-Methyl-Quinoline
CAS No.	64495-40-5
Molecular Formula	C₁₁H₁₁NO₂S
Molecular Weight	221.28 g/mol
Synonyms	4-Methyl-2-(methylsulfonyl)quinoline; 2-(Methanesulfonyl)-4-methylquinoline; Quinoline, 2-(methylsulfonyl)-4-methyl-; 4-Methylquinoline-2-sulfonylmethane
EINECS	Contact for details

Quality Control

Our 2-Methanesulfonyl-4-Methyl-Quinoline is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting compliance with cGMP and ISO 9001 standards for reliable supply to regulated industries.

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 away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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