Description

4-Methylsulfonyl-1-Oxido-Quinoline is a high-purity, specialized heterocyclic compound characterized by its sulfonyl and N-oxide functional groups. This unique structure makes it a valuable advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily utilized by research and development teams in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting specific biological pathways.
• Agrochemical Research: Serves as a building block for developing new herbicides, fungicides, and insecticides with enhanced efficacy.
• Organic Synthesis Reagent: Utilized in various chemical transformations, including cross-coupling reactions and as a ligand or catalyst component.
• Material Science: Investigated for the development of specialty polymers, dyes, and photoactive materials.
• Academic & Industrial R&D: Employed in chemical research for method development and exploring new reaction pathways.

Basic Information

Product Name	4-Methylsulfonyl-1-Oxido-Quinoline
CAS No.	20872-53-1
Molecular Formula	C10H9NO3S
Molecular Weight	223.25 g/mol
Synonyms	4-(Methylsulfonyl)quinoline 1-Oxide; Quinoline, 4-(methylsulfonyl)-, 1-oxide; 4-Methanesulfonylquinoline N-Oxide; 4-Methylsulfonylquinoline 1-Oxide; 4-(Methylsulphonyl)quinoline N-oxide; 4-Mesylquinoline N-oxide; 4-MSO
EINECS	Contact for details

Quality Control

Our 4-Methylsulfonyl-1-Oxido-Quinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment and are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
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.