Description

2-Bromo-5-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 to create complex molecular architectures. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those with halogenated aromatic systems.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and pesticides, leveraging its reactive aldehyde group.
• Ligand and Catalyst Preparation: Serves as a starting material for synthesizing specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the creation of organic electronic materials, liquid crystals, and advanced polymers.
• Fine Chemical Production: A fundamental building block for dyes, pigments, and other performance chemicals.

Basic Information

Item	Details
Product Name	2-Bromo-5-Chlorobenzaldehyde
CAS No.	174265-12-4
Molecular Formula	C7H4BrClO
Molecular Weight	219.46 g/mol
Synonyms	5-Chloro-2-bromobenzaldehyde; 2-Bromo-5-chlorobenzenecarboxaldehyde; 5-Chloro-2-bromobenzenecarbaldehyde; (2-Bromo-5-chlorophenyl)methanal; Benzaldehyde, 2-bromo-5-chloro-; 174265-12-4; 2-Bromo-5-chloro-benzaldehyde
EINECS	Contact for details

Quality Control

Our 2-Bromo-5-Chlorobenzaldehyde is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

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). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white 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%

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