Description

2-(Methylsulfonyl)-5-Nitrotoluene is a high-purity organic intermediate characterized by its sulfonyl and nitro functional groups on a toluene backbone. This compound matters for its role as a critical building block in the synthesis of more complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and crop protection industries seeking reliable, high-quality intermediates for their synthetic pathways.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a nitrotoluene or methylsulfonyl moiety.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides where its specific substitution pattern is valuable.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of specialized azo dyes and other colorants.
• Material Science Research: Employed in the development of advanced polymers and functional materials that incorporate aromatic sulfone units.
• Organic Synthesis Building Block: Utilized in cross-coupling reactions, reductions, and other transformations in academic and industrial research laboratories.

Basic Information

Product Name	2-(Methylsulfonyl)-5-Nitrotoluene
CAS No.	736997-98-1
Molecular Formula	C8H9NO4S
Molecular Weight	215.23 g/mol
Synonyms	5-Nitro-2-(methylsulfonyl)toluene; 1-Methyl-2-(methylsulfonyl)-4-nitrobenzene; 2-Methylsulfonyl-5-nitrotoluene; Toluene, 2-(methylsulfonyl)-5-nitro-; (2-Methylsulfonyl-5-nitrophenyl)methane
EINECS	Contact for details

Quality Control

Our 2-(Methylsulfonyl)-5-Nitrotoluene is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature and properties as a strong oxidizer, it should be segregated from incompatible materials such as reducing agents and strong bases.

Specification

Item	Specification
Appearance	Off-white to pale yellow 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.