Description

1-Bromo-2,3-Dichloro-5-Nitrobenzene is a halogenated nitroaromatic compound that serves as a versatile and critical building block in advanced organic synthesis. Its multi-functional structure, featuring bromine, chlorine, and nitro substituents, makes it an essential intermediate for constructing complex molecules with specific electronic and steric properties. This high-purity intermediate is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of active pharmaceutical ingredients (APIs), particularly in the synthesis of complex heterocycles and targeted small molecules.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, where its halogenated structure contributes to biological activity.
• Material Science Research: Acts as a precursor for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or monomers for specialty polymers.
• Dye and Pigment Intermediate: Employed in the synthesis of specialized azo dyes and high-performance pigments due to the nitro and halogen functional groups.
• Cross-Coupling Reactions: Serves as a valuable substrate in palladium-catalyzed reactions (e.g., Suzuki, Buchwald-Hartwig) for creating biaryl structures.
• Chemical Research & Development: A fundamental reagent in academic and industrial R&D labs for exploring new organic transformations and reaction pathways.

Basic Information

Product Name	1-Bromo-2,3-Dichloro-5-Nitrobenzene
CAS No.	35754-19-9
Molecular Formula	C6H2BrCl2NO2
Molecular Weight	285.90 g/mol
Synonyms	2,3-Dichloro-1-bromo-5-nitrobenzene; 1-Bromo-2,3-dichloro-5-nitrobenzene; Benzene, 1-bromo-2,3-dichloro-5-nitro-; 5-Nitro-1-bromo-2,3-dichlorobenzene; 2-Bromo-1,3-dichloro-4-nitrobenzene (isomer reference); BDCB; 35754-19-9
EINECS	Contact for details

Quality Control

Our 1-Bromo-2,3-Dichloro-5-Nitrobenzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

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. This compound is light-sensitive (store away from light) and should be handled in accordance with good laboratory practices.

Specification

Item	Specification
Appearance	White to pale 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	≤ 20 ppm

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