Description

4'-Bromo-2'-Fluoroacetanilide is a high-purity halogenated aniline derivative, serving as a critical building block in advanced organic synthesis. Its value lies in providing a reactive aromatic scaffold with orthogonal halogen functionalities for selective cross-coupling and functional group transformations. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those requiring selective aromatic substitution patterns.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides where the bromo and fluoro substituents modulate biological activity.
• Material Science Research: Serves as a monomer or functionalizing agent in the creation of specialty polymers and advanced organic materials.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for metal-catalyzed reactions due to its halogen handles.
• Chemical Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	4'-Bromo-2'-Fluoroacetanilide
CAS No.	326-66-9
Molecular Formula	C8H7BrFNO
Molecular Weight	232.05 g/mol
Synonyms	N-(4-Bromo-2-fluorophenyl)acetamide; 2-Fluoro-4-bromoacetanilide; 1-Acetamido-4-bromo-2-fluorobenzene; 4-Bromo-2-fluoroacetanilide; Acetamide, N-(4-bromo-2-fluorophenyl)-; 4'-Bromo-2'-fluoroacetamilide; N-Acetyl-4-bromo-2-fluoroaniline
EINECS	Contact for details

Quality Control

Our 4'-Bromo-2'-Fluoroacetanilide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with each shipment, confirming compliance with customer specifications and industry best practices.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Melting Point	142 - 146 °C
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.