Description

2,5-Dibromo-3-Fluorobenzaldehyde is a halogenated benzaldehyde derivative serving as a versatile and high-value synthetic building block. Its molecular structure, featuring bromine and fluorine substituents, makes it a critical intermediate for constructing complex molecules in advanced research and development. This compound is primarily sought after by pharmaceutical chemists and agrochemical researchers for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, fungicides, and insecticides, where the fluorine and bromine atoms enhance biological activity and environmental stability.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as monomers for conductive polymers or components for organic light-emitting diodes (OLEDs).
• Fluorescent Probe and Dye Chemistry: Acts as a starting material for synthesizing fluorophores and molecular probes used in bioimaging and diagnostic assays.
• Cross-Coupling Reactions: The bromine atoms make it an excellent substrate for Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions to form biaryl structures.

Basic Information

Product Name	2,5-Dibromo-3-Fluorobenzaldehyde
CAS No.	1803836-87-4
Molecular Formula	C7H3Br2FO
Molecular Weight	281.90 g/mol
Synonyms	3-Fluoro-2,5-dibromobenzaldehyde; 2,5-Dibromo-3-fluorobenzenecarboxaldehyde; Benzaldehyde, 2,5-dibromo-3-fluoro-; 2,5-Dibromo-3-fluorobenzaldehyde (CAS 1803836-87-4)
EINECS	Contact for details

Quality Control

Our 2,5-Dibromo-3-Fluorobenzaldehyde 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 a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications in GLP and cGMP environments.

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. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Impurity (HPLC)	≤ 1.0%

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