Description

4-(4-Bromo-2-Fluorophenyl)Butanenitrile is a high-purity, versatile organic building block characterized by its bromo-fluorophenyl and nitrile functional groups. This compound is critical for advanced chemical synthesis, offering a reactive handle for constructing complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, leveraging its halogenated aromatic structure.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands and organocatalysts used in asymmetric synthesis and cross-coupling reactions.
• Material Science Research: Employed in the development of organic electronic materials, liquid crystals, and advanced polymers.
• Custom Synthesis and Contract Manufacturing: An essential building block for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving global clients.

Basic Information

Product Name	4-(4-Bromo-2-Fluorophenyl)Butanenitrile
CAS No.	1057672-39-5
Molecular Formula	C₁₀H₉BrFN
Molecular Weight	242.09 g/mol
Synonyms	4-(4-Bromo-2-fluorophenyl)butyronitrile; 4-Bromo-2-fluorobenzene butanenitrile; 4-(4-Bromo-2-fluorophenyl)butanenitrile; 4-(4-Bromo-2-fluorophenyl)butyronitrile; 4-(p-Bromo-o-fluorophenyl)butyronitrile; Butanenitrile, 4-(4-bromo-2-fluorophenyl)-; 1057672-39-5
EINECS	Contact for details

Quality Control

Our 4-(4-Bromo-2-Fluorophenyl)Butanenitrile is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment ensures the material meets the stringent requirements for research and cGMP-grade manufacturing.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	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.