Description

Benzene,1,4-Bis(Chloromethyl)-2-Nitro- is a versatile aromatic intermediate characterized by its reactive chloromethyl and nitro functional groups. This compound is crucial for the synthesis of complex molecules, offering a strategic building block for advanced chemical manufacturing. It is primarily sought after by research institutions and industrial producers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with complex aromatic backbones.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents where its nitro and chloromethyl groups facilitate further chemical modifications.
• Dye and Pigment Manufacturing: Acts as an intermediate for creating specialized azo dyes and organic pigments, contributing to color strength and stability.
• Polymer and Resin Modifier: Employed in the synthesis of specialty polymers, epoxy hardeners, and cross-linking agents to impart specific chemical resistance or thermal properties.
• Ligand and Catalyst Preparation: Useful in organometallic chemistry for constructing complex ligands used in catalytic systems.
• Research and Development: A valuable reagent in organic synthesis laboratories for constructing nitro- and chloromethyl-substituted aromatic scaffolds.

Basic Information

Item	Details
Product Name	Benzene,1,4-Bis(Chloromethyl)-2-Nitro-
CAS No.	16255-50-8
Molecular Formula	C8H7Cl2NO2
Molecular Weight	220.05 g/mol
Synonyms	1,4-Bis(chloromethyl)-2-nitrobenzene; 2-Nitro-1,4-bis(chloromethyl)benzene; 2-Nitro-p-xylylene dichloride; p-Xylylene dichloride, 2-nitro-; α,α'-Dichloro-2-nitro-p-xylene; NSC 403796; 2-Nitro-α,α'-dichloro-p-xylene
EINECS	Contact for details

Quality Control

Our Benzene,1,4-Bis(Chloromethyl)-2-Nitro- is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided to guarantee the material meets your precise application 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 flames. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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