Description

1,3-Dibromo-4,6-Dinitrobenzene is a halogenated nitroaromatic compound of significant interest in advanced organic synthesis. Its value lies in its role as a versatile and reactive intermediate, enabling the construction of complex molecular architectures. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity building blocks for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with complex aromatic backbones.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Manufacturing: Acts as a building block for creating specialized dyes, pigments, and colorants with specific light-fastness and chemical resistance properties.
• Material Science Research: Employed in the development of organic electronic materials, polymers, and liquid crystals due to its electron-withdrawing nitro and bromo groups.
• Cross-Coupling Reactions: A valuable substrate in palladium-catalyzed reactions (e.g., Suzuki, Heck) for creating biaryl and other conjugated systems.
• Nucleophilic Aromatic Substitution: Its activated aromatic ring makes it highly suitable for reactions with various nucleophiles in fine chemical synthesis.

Basic Information

Product Name	1,3-Dibromo-4,6-Dinitrobenzene
CAS No.	24239-82-5
Molecular Formula	C6H2Br2N2O4
Molecular Weight	325.90 g/mol
Synonyms	1,3-Dibromo-4,6-dinitrobenzene; 4,6-Dinitro-1,3-dibromobenzene; Benzene, 1,3-dibromo-4,6-dinitro-; 1,3-Dibromo-4,6-dinitro-benzene
EINECS	Contact for details

Quality Control

Our 1,3-Dibromo-4,6-Dinitrobenzene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity, and is supplied with a detailed Certificate of Analysis (COA). We adhere to relevant industry standards and can support development projects requiring specific quality protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive nature and tendency to be easily oxidized, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, open flames, and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown 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.