Description

2-(4-Bromo-2-Fluorophenyl)Acetaldehyde is a versatile and highly functionalized aromatic aldehyde building block. This compound is critical for the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors, due to its reactive aldehyde group and halogen substituents. It is primarily sought after by research chemists and process development scientists working on active pharmaceutical ingredients (APIs), advanced intermediates, and novel crop protection agents. The compound's structure makes it a valuable precursor for constructing heterocyclic systems and for further functionalization via the aldehyde moiety.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially in kinase inhibitor and CNS-active molecule research.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides where the halogenated phenyl ring provides specific biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of organic electronic materials and liquid crystals due to its conjugated aromatic system.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the global life sciences industry.
• Academic and R&D Laboratories: Used in methodological chemistry research for developing new organic transformations and cascade reactions.

Basic Information

Product Name	2-(4-Bromo-2-Fluorophenyl)Acetaldehyde
CAS No.	916516-85-3
Molecular Formula	C8H6BrFO
Molecular Weight	217.04 g/mol
Synonyms	4-Bromo-2-fluorobenzeneacetaldehyde; (4-Bromo-2-fluorophenyl)acetaldehyde; 2-(4-Bromo-2-fluorophenyl)ethanal; 4'-Bromo-2'-fluorophenylacetaldehyde; 2-(4-Brom-2-fluor-phenyl)-acetaldehyd; α-Oxo-4-bromo-2-fluorotoluene; 4-Bromo-2-fluoro-ω-oxotoluene
EINECS	Contact for details

Quality Control

Our 2-(4-Bromo-2-Fluorophenyl)Acetaldehyde is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including HPLC, GC, and NMR to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing purity, assay, and impurity profiles. Our quality system is designed to meet the stringent requirements of GMP and ISO standards for advanced pharmaceutical intermediates.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Any single impurity ≤ 1.0%

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