Description

1,2-Dichloro-4-Methyl-5-(Methylsulfonyl)-3-Nitrobenzene is a high-purity, multi-functional aromatic intermediate of significant commercial importance. Its unique structure, featuring chloro, methylsulfonyl, and nitro substituents, makes it a valuable building block for synthesizing complex molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing new active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in the development of molecules with specific biological activities.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, leveraging its reactive sites for structural diversification.
• Organic Synthesis Building Block: Serves as a versatile starting material for creating complex heterocyclic compounds and other specialty chemicals in research and development.
• Dye and Pigment Intermediate: Employed in the synthesis of specialized dyes and pigments due to its nitro and sulfonyl functional groups.
• Material Science Research: Investigated for potential use in the development of advanced polymers or functional materials with specific electronic properties.

Basic Information

Product Name	1,2-Dichloro-4-Methyl-5-(Methylsulfonyl)-3-Nitrobenzene
CAS No.	849035-79-6
Molecular Formula	C8H7Cl2NO4S
Molecular Weight	284.12 g/mol
Synonyms	3-Nitro-1,2-dichloro-4-methyl-5-(methylsulfonyl)benzene; 1,2-Dichloro-3-nitro-4-methyl-5-methylsulfonylbenzene; 5-(Methylsulfonyl)-1,2-dichloro-4-methyl-3-nitrobenzene; Benzene, 1,2-dichloro-4-methyl-5-(methylsulfonyl)-3-nitro-; CAS 849035-79-6
EINECS	Contact for details

Quality Control

Our 1,2-Dichloro-4-Methyl-5-(Methylsulfonyl)-3-Nitrobenzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee compliance with your research and production specifications.

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. Due to its light-sensitive nature, containers should be kept in opaque or amber packaging.

Specification

Item	Specification
Appearance	Off-white to light 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.