Description

3-Bromo-5-Fluoro-4-Methylbenzaldehyde is a versatile halogenated benzaldehyde derivative that serves as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable precursor for constructing complex molecules with tailored electronic and steric properties. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and pesticides, leveraging the fluorine and bromine substituents for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in transition metal catalysis and organocatalysis.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as OLED (Organic Light-Emitting Diode) components and liquid crystals.
• Chemical Biology Probes: Useful for the design and synthesis of molecular probes and tags used in biochemical assays and diagnostic research.
• Custom Synthesis and Contract Manufacturing: A high-value starting material for custom synthesis houses serving the fine chemical and life science sectors.

Basic Information

Product Name	3-Bromo-5-Fluoro-4-Methylbenzaldehyde
CAS No.	1370411-47-4
Molecular Formula	C8H6BrFO
Molecular Weight	217.04 g/mol
Synonyms	4-Methyl-3-bromo-5-fluorobenzaldehyde; 5-Fluoro-3-bromo-4-methylbenzaldehyde; 3-Bromo-5-fluoro-p-tolualdehyde; Benzaldehyde, 3-bromo-5-fluoro-4-methyl-; 3-Bromo-5-fluoro-4-methyl-benzaldehyde
EINECS	Contact for details

Quality Control

Our production of 3-Bromo-5-Fluoro-4-Methylbenzaldehyde adheres to stringent quality management protocols. Each batch is characterized and tested using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality system is designed to meet the rigorous demands of research and development as well as scale-up activities.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening a new container to minimize degradation. 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)	≥ 97.0%
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.