Description

2-Bromo-1-Chloro-3-Nitrobenzene is a halogenated nitroaromatic compound that serves as a versatile and critical building block in advanced organic synthesis. Its value lies in its ability to undergo selective substitution reactions, making it an essential intermediate for constructing complex molecular architectures. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing complex aromatic ring systems.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and insecticides, leveraging its reactive halogen and nitro groups for further functionalization.
• Dye and Pigment Manufacturing: Serves as a starting material for synthesizing specific azo dyes and other colored compounds.
• Material Science Research: Employed in the creation of organic electronic materials, ligands for catalysts, and novel polymers.
• Cross-Coupling Reactions: Acts as a substrate in Suzuki, Heck, and other palladium-catalyzed cross-coupling reactions to form biaryl structures.
• Laboratory Reagent: Utilized in academic and industrial R&D for method development and exploring new synthetic pathways.

Basic Information

Product Name	2-Bromo-1-Chloro-3-Nitrobenzene
CAS No.	19128-48-4
Molecular Formula	C6H3BrClNO2
Molecular Weight	236.45 g/mol
Synonyms	1-Chloro-2-bromo-3-nitrobenzene; 3-Nitro-2-bromochlorobenzene; 2-Bromo-3-nitrochlorobenzene; o-Bromo-m-nitrochlorobenzene; 2-Bromo-1-chloro-3-nitro-benzene; Benzene, 1-chloro-2-bromo-3-nitro-; (2-Bromochlorophenyl)nitro compound
EINECS	Contact for details

Quality Control

Our 2-Bromo-1-Chloro-3-Nitrobenzene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	55 - 59 °C
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.