Description

4-Bromo-2-Fluoro-3-Methyl-Benzaldehyde is a versatile halogenated benzaldehyde derivative, serving as a critical building block in advanced organic synthesis. Its value lies in the strategic positioning of bromine and fluorine substituents, which enable precise functionalization and modulation of electronic properties in target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring halogenated aromatic cores for bioactivity.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides, where the fluorine and bromine atoms enhance biological activity and environmental stability.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for catalysis and materials science applications.
• Organic Electronic Materials: Serves as a starting material for synthesizing complex organic molecules used in OLEDs and other electronic devices.
• Chemical Research & Development: A valuable reagent for medicinal chemistry and process chemistry for structure-activity relationship (SAR) studies.
• Fine Chemical Production: Utilized in the multi-step synthesis of dyes, flavors, and other high-value specialty chemicals.

Basic Information

Product Name	4-Bromo-2-Fluoro-3-Methyl-Benzaldehyde
CAS No.	1784897-62-6
Molecular Formula	C8H6BrFO
Molecular Weight	217.04 g/mol
Synonyms	4-Bromo-2-fluoro-3-methylbenzaldehyde; 3-Methyl-4-bromo-2-fluorobenzaldehyde; 2-Fluoro-3-methyl-4-bromobenzaldehyde; Benzaldehyde, 4-bromo-2-fluoro-3-methyl-; 1784897-62-6; 4-Bromo-2-fluoro-m-tolualdehyde
EINECS	Contact for details

Quality Control

Our 4-Bromo-2-Fluoro-3-Methyl-Benzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure high purity and consistent quality. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

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. The compound is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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