Intermediates

2-Bromo-5-fluorophenol

  • CAS No.147460-41-1
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity 2-Bromo-5-fluorophenol (CAS 147460-41-1) designed for advanced organic synthesis. Reliable supply with ≥98.0% assay for pharmaceutical and agrochemical intermediates.

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Product Technical Details

Product Overview

2-Bromo-5-fluorophenol represents a critical halogenated aromatic building block extensively utilized within the fine chemicals and pharmaceutical sectors. As a specialized intermediate, this compound facilitates complex molecular constructions through its unique substitution pattern. The presence of both bromine and fluorine atoms on the phenolic ring offers versatile reactivity profiles, enabling chemists to execute selective nucleophilic aromatic substitutions and cross-coupling reactions with high precision. Our manufacturing process ensures consistent quality, making it an ideal choice for research and development teams focused on novel drug discovery and agrochemical formulation.

The strategic positioning of the halogen substituents allows for differentiated reaction pathways. The fluorine atom provides enhanced metabolic stability when incorporated into final active pharmaceutical ingredients, while the bromine moiety acts as a robust handle for palladium-catalyzed coupling processes. This dual functionality allows for the efficient assembly of complex heterocyclic systems found in modern therapeutics. Additionally, it finds utility in the production of advanced polymeric materials and liquid crystal displays where specific electronic properties are required.

Technical Specifications

ParameterValue
CAS Number147460-41-1
Molecular FormulaC6H4BrFO
Molecular Weight190.998 g/mol
AppearanceColorless transparent liquid
Assay (Purity)≥98.0%
Density1.8±0.1 g/cm3
Boiling Point194.6±20.0 °C at 760 mmHg
Melting Point185 ºC
Flash Point87.2±0.0 °C
Refractive Index1.576

Industrial Applications

This chemical serves primarily as a key precursor in the synthesis of biologically active molecules. In medicinal chemistry, it is frequently employed to introduce fluorine motifs into lead compounds, optimizing their pharmacokinetic properties. The compound is particularly valuable in Suzuki-Miyaura and Buchwald-Hartwig coupling reactions, enabling the formation of carbon-carbon and carbon-nitrogen bonds essential for building complex drug scaffolds. Beyond pharmaceuticals, it is utilized in the agrochemical industry for developing novel pesticides and herbicides that require specific structural features for target efficacy.

Our production facility adheres to strict quality management systems to guarantee batch-to-batch consistency. Each lot undergoes rigorous analytical testing via high-performance liquid chromatography (HPLC) and gas chromatography-mass spectrometry (GC-MS) to confirm identity and purity levels. We understand that impurities can significantly impact downstream synthesis yields, which is why our purification protocols are designed to minimize related substances and residual solvents.

Storage and Handling

To maintain optimal stability and safety, 2-Bromo-5-fluorophenol should be stored in a cool, ventilated place away from direct sunlight and heat sources. Containers must be kept tightly closed when not in use to prevent moisture absorption and oxidation. Proper personal protective equipment, including gloves and safety goggles, is recommended during handling to avoid skin contact or inhalation of vapors. We provide comprehensive safety data sheets (SDS) with every shipment to ensure compliance with local occupational health and safety regulations.

Why Choose Our Supply

  • Global manufacturing capability with scalable production volumes.
  • Comprehensive certificate of analysis (COA) provided for every batch.
  • Flexible packaging options including 200 kg drums or custom requirements.
  • Dedicated technical support team for synthesis route optimization.
  • Competitive bulk pricing structures for long-term partnerships.

Partner with us for a reliable supply chain solution that supports your innovation goals. Whether you require standard specifications or custom synthesis services, our experienced team is ready to assist in accelerating your project timelines.