Description

4-Bromo-2-Fluoro-3-Iodobenzaldehyde is a highly functionalized benzaldehyde derivative, serving as a versatile and critical building block in advanced organic synthesis. Its unique halogen substitution pattern makes it an indispensable intermediate for constructing complex molecules with precise electronic and steric properties. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates, particularly in medicinal chemistry for structure-activity relationship (SAR) studies.
• Agrochemical Research: Used to develop new herbicides, fungicides, and pesticides by introducing halogenated aromatic motifs.
• Ligand and Catalyst Synthesis: Serves as a starting material for creating specialized ligands used in transition metal catalysis and cross-coupling reactions.
• Material Science: Building block for organic electronic materials, such as OLEDs and semiconductors, where halogen atoms tune molecular properties.
• Chemical Biology: Useful for synthesizing molecular probes and tags due to its reactive aldehyde group and halogen handles for further functionalization.
• Custom Synthesis & Contract Manufacturing: A critical raw material for custom synthesis organizations (CSOs) producing bespoke compounds for client projects.

Basic Information

Product Name	4-Bromo-2-Fluoro-3-Iodobenzaldehyde
CAS No.	1809158-07-3
Molecular Formula	C7H3BrFIO
Molecular Weight	328.90 g/mol
Synonyms	3-Iodo-4-bromo-2-fluorobenzaldehyde; 2-Fluoro-3-iodo-4-bromobenzaldehyde; 4-Bromo-2-fluoro-3-iodo-benzaldehyde; Benzaldehyde, 4-bromo-2-fluoro-3-iodo-; (4-Bromo-2-fluoro-3-iodophenyl)methanal
EINECS	Contact for details

Quality Control

Every batch of 4-Bromo-2-Fluoro-3-Iodobenzaldehyde is manufactured and tested under strict quality management systems. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and development. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles by HPLC, NMR, and other relevant techniques is supplied with each shipment.

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). This compound is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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