Intermediates

5-Bromo-4-fluoro-2-methylaniline

  • CAS No.627871-16-3
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity 5-Bromo-4-fluoro-2-methylaniline (CAS 627871-16-3) designed for advanced organic synthesis applications with strict quality control.

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Product Technical Details

Product Overview

5-Bromo-4-fluoro-2-methylaniline represents a highly specialized halogenated aromatic amine essential for modern medicinal chemistry and advanced organic synthesis. This compound features a strategic substitution pattern on the aniline ring, incorporating both bromine and fluorine atoms alongside a methyl group. Such structural complexity provides chemists with versatile reactive sites for cross-coupling reactions, nucleophilic substitutions, and heterocycle formations. The presence of fluorine enhances metabolic stability and lipophilicity in final drug candidates, while the bromine atom serves as an excellent handle for palladium-catalyzed transformations. Our facility produces this intermediate under rigorous quality management systems to ensure consistency across batches.

Technical Specifications

We maintain strict control over physical and chemical parameters to guarantee performance in downstream synthesis. Each batch undergoes comprehensive analytical testing using high-performance liquid chromatography and nuclear magnetic resonance spectroscopy. The material is supplied as a dark brown solid with a defined melting point range, ensuring easy handling and processing in standard laboratory or industrial reactor setups. Moisture content is tightly controlled to prevent hydrolysis or unwanted side reactions during storage and usage.

ParameterSpecification
CAS Number627871-16-3
Molecular FormulaC7H7BrFN
Molecular Weight204.04 g/mol
AppearanceDark brown solid
Purity (Assay)≥99.0%
Moisture Content≤0.2%
Melting Point86-90°C
Density1.589 g/cm3

Industrial Applications

This fluorinated aniline derivative is primarily utilized as a key building block in the synthesis of pharmaceutical active ingredients. It is particularly valuable in the development of kinase inhibitors, receptor modulators, and other small molecule therapeutics where halogen substitution patterns critically influence biological activity. Beyond pharmaceuticals, this intermediate finds applications in agrochemical research for creating novel pesticides and herbicides with improved environmental profiles. Material scientists also leverage this compound for developing specialized polymers and organic electronic materials where precise electronic properties are required. The versatility of this molecule allows it to serve as a precursor for various heterocyclic systems including indoles, benzimidazoles, and quinolines.

Quality Assurance and Safety

Our manufacturing process adheres to international safety and quality standards. We provide a comprehensive Certificate of Analysis with every shipment, detailing test methods and results for purity, identity, and impurities. Safety data sheets are available to guide proper handling, storage, and disposal. As with all aromatic amines, appropriate personal protective equipment should be worn during handling to minimize exposure. The product should be stored in a cool, ventilated area away from incompatible substances such as strong oxidizing agents. We offer technical support to assist with integration into your specific synthesis routes.

Packaging and Logistics

Standard packaging consists of 25 kg drums lined with protective materials to ensure integrity during transit. Custom packaging solutions are available upon request to meet specific logistical requirements or production scales. We maintain a robust supply chain capable of supporting global distribution with reliable lead times. Our logistics partners ensure compliant shipping according to international regulations for chemical transport. For large volume requirements, please contact our sales team for tailored pricing and delivery schedules.