Description

4-Bromo-2-Fluoro-6-Hydroxybenzaldehyde is a high-purity, multi-functional aromatic aldehyde building block of significant interest in advanced organic synthesis. Its unique halogenated and hydroxylated structure makes it a versatile intermediate for constructing complex molecular architectures. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring halogenated benzaldehyde motifs.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where the bromo and fluoro substituents can enhance biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the development of organic electronic materials, such as OLEDs and conductive polymers, due to its electron-withdrawing and donating functional groups.
• Custom Synthesis and Contract Manufacturing: A critical building block for custom synthesis houses serving the life sciences industry.

Basic Information

Product Name	4-Bromo-2-Fluoro-6-Hydroxybenzaldehyde
CAS No.	1427438-90-1
Molecular Formula	C7H4BrFO2
Molecular Weight	219.01 g/mol
Synonyms	2-Fluoro-6-hydroxy-4-bromobenzaldehyde; 4-Bromo-2-fluoro-6-hydroxybenzaldehyde; 6-Bromo-2-fluoro-3-formylphenol; 3-Bromo-5-fluoro-2-hydroxybenzaldehyde; 2-Hydroxy-3-bromo-5-fluorobenzaldehyde; 4-Bromo-2-fluororesorcylaldehyde; 2-Fluoro-4-bromoresorcylaldehyde
EINECS	Contact for details

Quality Control

Our 4-Bromo-2-Fluoro-6-Hydroxybenzaldehyde is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) for all shipments, supporting your regulatory and R&D requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.