Description

3-Bromo-4-Chloro-2-Fluorobenzaldehyde is a high-purity, multi-halogenated benzaldehyde derivative serving as a critical building block in advanced organic synthesis. Its unique halogen substitution pattern makes it an indispensable intermediate for constructing complex molecules with tailored electronic and steric properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, where the halogen atoms contribute to bioactivity and environmental stability.
• Ligand and Catalyst Development: Serves as a starting material 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 OLED (Organic Light-Emitting Diode) components and liquid crystals.
• Custom Synthesis and Contract Manufacturing: A valuable substrate for custom chemical synthesis services catering to R&D and scale-up projects.
• Academic and Industrial R&D: Utilized in research laboratories for method development and exploring new chemical reactions involving halogenated aromatics.

Basic Information

Product Name	3-Bromo-4-Chloro-2-Fluorobenzaldehyde
CAS No.	1806838-95-8
Molecular Formula	C7H3BrClFO
Molecular Weight	237.45 g/mol
Synonyms	2-Fluoro-3-bromo-4-chlorobenzaldehyde; 4-Chloro-3-bromo-2-fluorobenzaldehyde; Benzaldehyde, 3-bromo-4-chloro-2-fluoro-; 3-Bromo-4-chloro-2-fluorobenzenecarboxaldehyde
EINECS	Contact for details

Quality Control

Every batch of 3-Bromo-4-Chloro-2-Fluorobenzaldehyde is manufactured under strict quality management systems. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request. We are committed to providing material that meets the stringent requirements for research and cGMP (current Good Manufacturing Practice) starting material applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases and reducing agents. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	< 0.5%

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