Description

2-(Methylsulfonyl)-5-(Trifluoromethyl)Aniline is a high-purity, multi-functional aromatic amine building block characterized by its unique trifluoromethyl and methylsulfonyl substituents. This compound is essential for synthesizing advanced molecules where electronic and steric properties are critical, offering superior performance in demanding chemical processes. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for molecules targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, where the trifluoromethyl group enhances biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a precursor for electron-transport materials and charge-generating compounds in electronic displays and organic light-emitting diodes (OLEDs).
• Polymer & Resin Modifier: Incorporated into specialty polymers to impart specific properties such as increased thermal stability, chemical resistance, or unique surface characteristics.
• Dye & Pigment Manufacturing: Acts as an intermediate in the synthesis of high-performance, light-fast dyes and functional pigments.
• Chemical Research & Development: A versatile building block for exploring new reaction pathways and creating novel chemical entities in academic and industrial R&D labs.

Basic Information

Product Name	2-(Methylsulfonyl)-5-(Trifluoromethyl)Aniline
CAS No.	402-19-7
Molecular Formula	C8H8F3NO2S
Molecular Weight	239.21 g/mol
Synonyms	5-(Trifluoromethyl)-2-(methylsulfonyl)aniline; 2-Amino-4-(trifluoromethyl) phenyl methyl sulfone; Benzenamine, 2-(methylsulfonyl)-5-(trifluoromethyl)-; 2-Methylsulfonyl-5-trifluoromethylaniline; α,α,α-Trifluoro-2-amino-5-methylsulfonyltoluene; 2-Mesyl-5-trifluoromethylaniline; 5-Trifluoromethyl-2-methanesulfonylaniline
EINECS	Contact for details

Quality Control

Our production of 2-(Methylsulfonyl)-5-(Trifluoromethyl)Aniline adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR to verify identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

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%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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