1. Product Overview & Specifications

3-Bromo-5-fluoropyridine (CAS 407-20-5) is a halogenated pyridine derivative with broad utility in organic synthesis. Its molecular formula is C₅H₃BrFN, and it has a molecular weight of 175.99 g/mol.

Key Specifications:

Safety Data:

• Hazard Codes: H302 (Harmful if swallowed), H315 (Causes skin irritation), H318 (Causes serious eye damage), H335 (May cause respiratory irritation)
• Precautionary Measures: Use PPE, avoid inhalation, and store in a cool, ventilated area.

2. Applications & Use Cases

3-Bromo-5-fluoropyridine serves as a critical intermediate in:

• Pharmaceuticals: Synthesis of antiviral and anticancer agents.
• Agrochemicals: Building block for herbicides and fungicides.
• Material Science: Precursor for functionalized polymers and ligands.

Example Workflow:

In drug development, it is used to introduce fluorine and bromine substituents into pyridine rings, enhancing bioactivity and metabolic stability.

3. Industry Case Studies

Case Study 1: Shanghai Yuanye Bio-Technology Co., Ltd.

• Application: Synthesis of fluorinated pyridine carboxylates for kinase inhibitors.
• Outcome: Achieved 98% purity in final API intermediates, reducing downstream purification costs.

Case Study 2: HeWu Biochemical Co., Ltd.

• Application: Development of novel agrochemical intermediates.
• Outcome: Improved reaction yield by 22% compared to traditional bromination methods.

4. Contact for Inquiries

For pricing, technical data, or custom synthesis requests, contact our team:

• Email: info@vivalr.com
• Tel: (86) 15866781826