Description

1,2-Bis(Bromomethyl)-4-Nitrobenzene is a versatile and highly reactive brominated aromatic compound, serving as a critical bifunctional building block in advanced organic synthesis. Its value lies in its ability to introduce both bromomethyl and nitro functional groups into molecular frameworks, enabling the construction of complex heterocycles and pharmaceutical intermediates. This product is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those containing benzodiazepine or other fused ring systems.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators that require specific halogenated aromatic cores.
• Ligand and Catalyst Preparation: Serves as a starting material for synthesizing specialized chelating ligands used in catalysis and material science.
• Polymer Chemistry: Acts as a cross-linking agent or monomer for creating high-performance polymers with specific thermal or mechanical properties.
• Organic Synthesis Building Block: Employed in nucleophilic substitution and cyclization reactions to create a wide array of nitro- and bromo-substituted aromatic compounds.
• Research & Development: A valuable tool in academic and industrial laboratories for methodological development and exploring new chemical spaces.

Basic Information

Product Name	1,2-Bis(Bromomethyl)-4-Nitrobenzene
CAS No.	6425-66-7
Molecular Formula	C8H7Br2NO2
Molecular Weight	308.96 g/mol
Synonyms	4-Nitro-1,2-bis(bromomethyl)benzene; 1,2-Bis(bromomethyl)-4-nitrobenzene; Benzene, 1,2-bis(bromomethyl)-4-nitro-; α,α'-Dibromo-4-nitro-o-xylene; 4-Nitro-o-xylylene dibromide; 2,3-Bis(bromomethyl)-1-nitrobenzene; NSC 403820
EINECS	229-210-6

Quality Control

Our 1,2-Bis(Bromomethyl)-4-Nitrobenzene is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure high purity and consistent performance. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes data for identity, assay, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your most demanding synthetic applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This compound is moisture-sensitive; ensure containers are sealed to prevent exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	118 - 122 °C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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