Description

4-Bromo-2-Fluoro-6-Methoxybenzaldehyde is a versatile and highly functionalized aromatic aldehyde building block. This compound is critical for the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors, where its unique halogen and methoxy substitution pattern enables precise structural modifications. It is primarily sought after by R&D chemists and process development scientists for creating active pharmaceutical ingredients (APIs), advanced intermediates, and novel materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in kinase inhibitor and CNS-active molecule research.
• Agrochemical Synthesis: Used in the production of advanced herbicides and fungicides, leveraging its halogenated aromatic core.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in transition metal catalysis and organic synthesis.
• Material Science Research: Employed in the synthesis of organic electronic materials and liquid crystals due to its electron-withdrawing and donating substituents.
• Custom Synthesis and Contract Manufacturing: A valuable starting material for custom synthesis projects requiring specific halogenated benzaldehyde derivatives.

Basic Information

Item	Details
Product Name	4-Bromo-2-Fluoro-6-Methoxybenzaldehyde
CAS No.	856767-09-4
Molecular Formula	C8H6BrFO2
Molecular Weight	233.04 g/mol
Synonyms	4-Bromo-2-fluoro-6-methoxybenzaldehyde; 2-Fluoro-4-bromo-6-methoxybenzaldehyde; 6-Methoxy-4-bromo-2-fluorobenzaldehyde; Benzaldehyde, 4-bromo-2-fluoro-6-methoxy-; 856767-09-4; 4-Bromo-2-fluoro-6-methoxy-benzaldehyde; 4-Br-2-F-6-MeO-benzaldehyde
EINECS	Contact for details

Quality Control

Our 4-Bromo-2-Fluoro-6-Methoxybenzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications in GMP-oriented synthesis and research.

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, 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
Identification (HPLC)	Retention time matches reference standard
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.