Description

4-Bromo-5-Chloro-2-Fluorobenzaldehyde is a high-purity halogenated benzaldehyde derivative, a crucial building block in advanced organic synthesis. Its precise molecular architecture makes it an indispensable intermediate for creating complex molecules with targeted biological and material properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in the development of kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, leveraging its halogenated structure for bioactivity.
• Material Science Research: Serves as a precursor for synthesizing specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: Employed as a versatile building block in cross-coupling reactions (e.g., Suzuki, Heck) and for introducing aldehyde functionality into complex molecular frameworks.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized halogenated dyes and functional colorants.

Basic Information

Product Name	4-Bromo-5-Chloro-2-Fluorobenzaldehyde
CAS No.	1603584-72-0
Molecular Formula	C7H3BrClFO
Molecular Weight	237.45 g/mol
Synonyms	2-Fluoro-4-bromo-5-chlorobenzaldehyde; 5-Chloro-4-bromo-2-fluorobenzaldehyde; Benzaldehyde, 4-bromo-5-chloro-2-fluoro-; 4-Bromo-5-chloro-2-fluorobenzenecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 4-Bromo-5-Chloro-2-Fluorobenzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with customer specifications and industry standards for research and production use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

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

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