Description

5-Bromo-2-Chlorobenzaldehyde is a versatile halogenated benzaldehyde derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its dual functional groups, which allow for selective chemical transformations, making it indispensable for creating complex molecular architectures. This high-purity intermediate is primarily needed by pharmaceutical, agrochemical, and specialty chemical manufacturers for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in kinase inhibitors and other small molecule therapeutics.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science: Building block for organic electronic materials, such as OLEDs and conductive polymers.
• Dye and Pigment Manufacturing: Intermediate in the synthesis of complex halogenated dyes and colorants.
• Custom Synthesis and R&D: Essential for research laboratories and custom synthesis houses exploring new chemical entities and reaction pathways.

Basic Information

Product Name	5-Bromo-2-Chlorobenzaldehyde
CAS No.	189628-37-3
Molecular Formula	C7H4BrClO
Molecular Weight	219.46 g/mol
Synonyms	2-Chloro-5-bromobenzaldehyde; 5-Bromo-2-chlorobenzenecarboxaldehyde; 2-Chloro-5-bromobenzenecarbaldehyde; 189628-37-3; Benzaldehyde, 5-bromo-2-chloro-; 5-Bromo-o-chlorobenzaldehyde
EINECS	Contact for details

Quality Control

Our 5-Bromo-2-Chlorobenzaldehyde 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. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, 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 a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	65 - 68 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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