Description

2,6-Dimethyl-3-(Methylsulfonyl)Aniline is a high-purity, functionalized aniline derivative characterized by its dimethyl and methylsulfonyl substituents, which impart unique chemical reactivity. This compound serves as a critical advanced pharmaceutical intermediate (API intermediate) and a versatile building block for synthesizing complex organic molecules. It is primarily required by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, leveraging its aniline core for creating bioactive molecules.
• Dye and Pigment Manufacturing: Serves as a precursor for developing specialized azo dyes and high-performance pigments due to its substituted aniline structure.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and polymers where specific electronic properties are needed.
• Cross-Coupling Reactions: A valuable substrate in palladium-catalyzed reactions (e.g., Buchwald-Hartwig amination) for creating complex nitrogen-containing compounds.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for bespoke chemical production and process development.

Basic Information

Product Name	2,6-Dimethyl-3-(Methylsulfonyl)Aniline
CAS No.	10311-40-7
Molecular Formula	C9H13NO2S
Molecular Weight	199.27 g/mol
Synonyms	3-(Methylsulfonyl)-2,6-dimethylaniline; 2,6-Dimethyl-3-(methylsulfonyl)benzenamine; 3-Amino-2,6-dimethylphenyl methyl sulfone; Benzenamine, 2,6-dimethyl-3-(methylsulfonyl)-; 2,6-Dimethyl-3-methanesulfonylaniline
EINECS	Contact for details

Quality Control

Our 2,6-Dimethyl-3-(Methylsulfonyl)Aniline is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment supports applications requiring high-purity intermediates for pharmaceutical and agrochemical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain product integrity.

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.