Description

3-Bromo-2-Chloro-6-Methoxy-Benzaldehyde is a halogenated benzaldehyde derivative that serves as a versatile and critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable precursor for constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and functional materials. This high-purity intermediate is essential for research and production chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable and consistent quality for their synthetic routes.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of novel drug candidates, particularly for molecules requiring a specific halogenated benzaldehyde core structure.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides where its halogen and methoxy groups contribute to biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in transition metal catalysis and organocatalysis.
• Material Science Research: Employed in the synthesis of organic electronic materials, liquid crystals, and polymers due to its functionalizable aldehyde group.
• Chemical Research & Development: A fundamental building block for academic and industrial R&D exploring new chemical entities and reaction methodologies.
• Fine Chemical Production: Integral to the multi-step synthesis of complex dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	3-Bromo-2-Chloro-6-Methoxy-Benzaldehyde
CAS No.	29866-52-2
Molecular Formula	C8H6BrClO2
Molecular Weight	249.49 g/mol
Synonyms	2-Chloro-3-bromo-6-methoxybenzaldehyde; 6-Methoxy-2-chloro-3-bromobenzaldehyde; 3-Bromo-2-chloro-6-methoxybenzaldehyde; Benzaldehyde, 3-bromo-2-chloro-6-methoxy-; 2-Chloro-3-bromo-anisaldehyde-6; 29866-52-2 (CAS)
EINECS	Contact for details

Quality Control

Our 3-Bromo-2-Chloro-6-Methoxy-Benzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure high purity and consistent composition. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

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%
Heavy Metals	≤ 20 ppm

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