1. Product Overview & Specifications

3-Bromo-2-chloropyridine (CAS 89402-26-4) is a halogenated pyridine derivative with molecular formula C₅H₃BrClN. Key parameters:

2. Key Applications & Industrial Uses

This organohalogen compound serves critical functions in:

• Pharmaceutical Intermediates: Synthesis of antiviral medications and kinase inhibitors
• Agrochemical Production: Building block for next-generation pesticides
• Material Science: Precursor for conductive polymers and OLED materials

3. Usage Scenarios & Best Practices

Case 1: Pharmaceutical Synthesis

In GMP-compliant production of Doravirine (HIV treatment):

1. Use anhydrous conditions for Suzuki coupling reactions
2. Maintain reaction temperature at -10°C to 0°C
3. Employ palladium catalysts at 0.5 mol% loading

4. Client Success Stories

Client 1: Top 10 Pharma Company (Germany)

Challenge: Required 500kg batch with <0.01% impurity for clinical trial materials.
Solution: Customized crystallization process achieving 99.97% purity.
Outcome: Accelerated Phase III trial timeline by 8 weeks.

Client 2: Agrochemical Leader (USA)

Challenge: Needed stable supply of 2MT/month for novel insecticide.
Solution: Implemented just-in-time delivery system with 98.6% on-time rate.
Outcome: Enabled first-to-market advantage in 5 countries.

5. Technical Inquiry & Ordering

Request custom synthesis or bulk pricing:

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

Our advantages:

• ISO 9001-certified production
• 50MT monthly capacity
• 24/7 technical support