Description

2-Bromo-5-Chloronitrobenzene is a versatile halogenated nitroaromatic compound that serves as a critical building block in advanced organic synthesis. Its value lies in providing a reactive scaffold for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. This intermediate is essential for research chemists and production facilities in the pharmaceutical, agrochemical, and fine chemical industries seeking to introduce specific bromo and chloro substituents into target structures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring specific halogenated aromatic cores.
• Agrochemical Synthesis: Used in the manufacturing of herbicides, fungicides, and insecticides where the nitro and halogen groups are crucial for biological activity.
• Dye and Pigment Manufacturing: Serves as a starting material for producing complex organic dyes and colorants.
• Liquid Crystal & OLED Materials: An important building block in the synthesis of advanced electronic materials for displays and lighting.
• Cross-Coupling Reactions: Acts as a substrate in Suzuki, Buchwald-Hartwig, and other palladium-catalyzed cross-coupling reactions to form biaryl structures.
• Organic Synthesis Research: Utilized in academic and industrial R&D for exploring new reaction pathways and creating novel chemical entities.

Basic Information

Product Name	2-Bromo-5-Chloronitrobenzene
CAS No.	41513-04-6
Molecular Formula	C6H3BrClNO2
Molecular Weight	236.45 g/mol
Synonyms	1-Bromo-2-chloro-4-nitrobenzene; 2-Chloro-5-bromonitrobenzene; 5-Chloro-2-bromonitrobenzene; 2-Bromo-5-chloro-1-nitrobenzene; Benzene, 1-bromo-2-chloro-4-nitro-; o-Chloro-m-bromonitrobenzene; NSC 403120; 4-Nitro-2-chlorobromobenzene
EINECS	Contact for details

Quality Control

Our 2-Bromo-5-Chloronitrobenzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your most demanding synthesis applications.

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, open flames, and incompatible materials. This material is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	64 - 68 °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.