Description

2-Bromo-3-Fluorobenzaldehyde is a versatile halogenated aromatic aldehyde building block of significant importance in advanced organic synthesis. Its molecular structure, featuring both bromine and fluorine substituents, makes it a critical intermediate for constructing complex molecules with tailored electronic and steric properties. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of active pharmaceutical ingredients (APIs), particularly in medicinal chemistry programs targeting new therapeutic agents.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides, where the halogen atoms contribute to bioactivity and metabolic stability.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science Research: Employed in the creation of organic electronic materials, liquid crystals, and polymers where fluorinated aromatic units are required.
• Chemical Biology Probes: Utilized as a building block for fluorescent tags, photoaffinity labels, and other molecular probes in biochemical research.
• Custom Synthesis and Contract Manufacturing: A valuable starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving global clients.

Basic Information

Product Name	2-Bromo-3-Fluorobenzaldehyde
CAS No.	149947-15-9
Molecular Formula	C7H4BrFO
Molecular Weight	203.01 g/mol
Synonyms	3-Fluoro-2-bromobenzaldehyde; 2-Bromo-3-fluorobenzenecarboxaldehyde; Benzaldehyde, 2-bromo-3-fluoro-; o-Bromo-m-fluorobenzaldehyde; 2-Bromo-3-fluorophenyl aldehyde; 149947-15-9; 3-Fluoro-2-bromobenzaldehyde
EINECS	Contact for details

Quality Control

Our 2-Bromo-3-Fluorobenzaldehyde is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality system supports traceability and is designed to meet the stringent requirements of GMP and ISO standards for advanced intermediates.

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 strong oxidizing agents, strong bases, and reducing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.