Description

2-(Methylsulphonyl)Nitrobenzene, also known as 1-(Methylsulphonyl)-2-Nitrobenzene, is a high-purity organic intermediate characterized by its nitro and methylsulfonyl functional groups. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industrial R&D and production teams require this chemical for its reliable reactivity and consistent quality to ensure efficient downstream processes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds containing sulfone or aniline derivatives.
• Agrochemical Synthesis: Used in the development and production of advanced herbicides, fungicides, and insecticides.
• Dye and Pigment Manufacturing: Serves as an intermediate for creating specialized dyes and organic pigments.
• Organic Synthesis & Research: Employed in academic and industrial laboratories for constructing complex heterocyclic compounds and in methodological studies.
• Material Science: Potential use in the synthesis of monomers or additives for advanced polymeric materials.

Basic Information

Product Name	2-(Methylsulphonyl)Nitrobenzene / 1-(Methylsulphonyl)-2-Nitrobenzene
CAS No.	2976-34-3
Molecular Formula	C7H7NO4S
Molecular Weight	201.20 g/mol
Synonyms	1-Methylsulfonyl-2-nitrobenzene; 2-Nitro-1-(methylsulfonyl)benzene; o-Nitrophenyl methyl sulfone; 2-(Methylsulfonyl)nitrobenzene; 1-(Methylsulfonyl)-2-nitrobenzene; Methyl 2-nitrophenyl sulfone; (2-Nitrophenyl)(methyl)sulfone; NSC 403119
EINECS	221-002-6

Quality Control

Our production of 2-(Methylsulphonyl)Nitrobenzene adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and can be tailored to meet specific customer or regulatory requirements.

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 heat, sparks, and open flame. This material is light-sensitive (store away from light).

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.