Description

1-Bromo-4-(Ethylsulphonyl)-2-Nitrobenzene is a high-purity, specialized organic intermediate of significant importance in advanced chemical synthesis. Its unique molecular structure, featuring bromo, nitro, and ethylsulfonyl functional groups, makes it a valuable building block for constructing complex molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of specialty polymers and advanced organic materials.
• Dye and Pigment Manufacturing: Acts as an intermediate for creating complex, high-performance colorants and optical brighteners.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new organic reactions and methodologies.
• Liquid Crystal and OLED Material Development: A potential building block for electronic and photonic materials due to its electron-withdrawing substituents.

Basic Information

Product Name	1-Bromo-4-(Ethylsulphonyl)-2-Nitrobenzene
CAS No.	942474-83-1
Molecular Formula	C8H8BrNO4S
Molecular Weight	294.12 g/mol
Synonyms	1-Bromo-4-(ethylsulfonyl)-2-nitrobenzene; 2-Nitro-4-bromophenyl ethyl sulfone; 4-Bromo-2-nitroethylsulfonylbenzene; Ethyl 4-bromo-2-nitrophenyl sulfone; 1-Bromo-4-ethylsulfonyl-2-nitrobenzene; 942474-83-1; 4-Bromo-2-nitrobenzenesulfonic acid ethyl ester (related); p-Bromo-o-nitroethylsulfonylbenzene
EINECS	Contact for details

Quality Control

Our 1-Bromo-4-(Ethylsulphonyl)-2-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 place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary 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%
Heavy Metals (as Pb)	≤ 20 ppm

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