Description

2,4-Dimethyl-5-(Methylsulfonyl)Aniline is a high-purity, functionalized aniline derivative characterized by its dimethyl and methylsulfonyl substituents. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in fine chemical synthesis. It is primarily required by R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and plant growth regulators with specific activity profiles.
• Dye and Pigment Manufacturing: Used in the production of specialized azo dyes and organic pigments due to its substituted aniline structure.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of advanced polymers and organic electronic materials.
• Chemical Research & Development: A versatile reagent for organic synthesis, enabling the introduction of the methylsulfonyl-aniline moiety into complex molecules.

Basic Information

Product Name	2,4-Dimethyl-5-(Methylsulfonyl)Aniline
CAS No.	849035-63-8
Molecular Formula	C9H13NO2S
Molecular Weight	199.27 g/mol
Synonyms	5-(Methylsulfonyl)-2,4-dimethylaniline; 2,4-Dimethyl-5-(methylsulfonyl)benzenamine; 5-Amino-2,4-dimethylphenyl methyl sulfone; Benzenamine, 5-(methylsulfonyl)-2,4-dimethyl-; 2,4-Dimethyl-5-methanesulfonylaniline
EINECS	Contact for details

Quality Control

Our 2,4-Dimethyl-5-(Methylsulfonyl)Aniline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

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%
Heavy Metals	≤ 20 ppm

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