Description

2,6-Dibromonitrobenzene is a halogenated nitroaromatic compound of significant importance as a versatile synthetic intermediate in advanced organic chemistry. Its unique substitution pattern makes it a critical building block for constructing complex molecules, particularly in the synthesis of pharmaceuticals and agrochemicals. This high-purity intermediate is essential for research and development laboratories and industrial-scale production facilities specializing in fine chemical synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those containing complex aromatic and heterocyclic structures.
• Agrochemical Synthesis: Used in the manufacture of advanced herbicides, fungicides, and insecticides where the dibromo-nitro moiety is incorporated into the final active compound.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and materials science.
• Dye and Pigment Manufacturing: Employed in the synthesis of specialized organic dyes and colorants due to its halogen and nitro functional groups.
• Polymer Chemistry: Acts as a monomer or modifier in the production of high-performance polymers and resins.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new organic reactions and synthesizing novel chemical entities.

Basic Information

Product Name	2,6-Dibromonitrobenzene
CAS No.	13402-32-9
Molecular Formula	C6H3Br2NO2
Molecular Weight	280.90 g/mol
Synonyms	1,3-Dibromo-2-nitrobenzene; 2-Nitro-1,3-dibromobenzene; Benzene, 1,3-dibromo-2-nitro-; 2,6-DBNB; NSC 404087
EINECS	236-500-4

Quality Control

Our 2,6-Dibromonitrobenzene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity and purity against established specifications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound should be stored separately from strong bases, reducing agents, and combustible materials.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	84 - 88 °C
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.