1. Product Overview & Specifications

4-Amino-2-chloropyridine (CAS 14432-12-3) is a halogenated pyridine derivative widely used in pharmaceutical and agrochemical synthesis. Key parameters:

2. Key Applications

Pharmaceutical Intermediate

Critical for synthesizing antiviral agents and kinase inhibitors due to its dual functional groups enabling selective modifications.

Agrochemical Production

Used in neonicotinoid insecticide precursors with 30% higher reaction yield compared to traditional intermediates.

3. Usage Guidelines

Reaction Conditions

• Optimal temperature range: 40-60°C
• pH stability: 6.0-8.0

Safety Protocols

4. Industry Use Cases

Case 1: Anticancer Drug Synthesis

Used as key building block in PD-1/PD-L1 inhibitors, achieving 92% coupling efficiency in Suzuki-Miyaura reactions.

5. Client Success Stories

Shanghai PharmTech Co., Ltd.

Achieved 40% cost reduction in c-Met inhibitor production through optimized amination processes using our 4-amino-2-chloropyridine.

Nanjing AgroSolutions

Developed next-generation systemic insecticides with 15% improved field efficacy using our high-purity compound.