5-chloro-2,3-difluoropyridine cas 89402-43-7

Guide to 5-Chloro-2,3-Difluoropyridine (CAS 89402-43-7)

Table of Contents

• Product Overview & Specifications
• Parameter Comparison
• Key Applications
• Usage Guidelines
• Industry Case Studies
• Client Implementation Examples
• Contact for Technical Consultation

1. Product Overview & Specifications

2. Parameter Comparison

3. Key Applications

Pharmaceutical Intermediates

Critical component in synthesis of:

• Antiviral medications
• Kinase inhibitors
• Neuroprotective agents

Agrochemical Formulations

• Herbicide precursors
• Fungicide active ingredients

Advanced Material Synthesis

• Liquid crystal materials
• OLED precursors

4. Usage Guidelines

Handling Recommendations

• Use nitrogen glove boxes for moisture-sensitive reactions
• Maintain pH between 6.5-7.5 in aqueous systems

Reaction Optimization

5. Industry Case Studies

Case Study 1: Antiviral Drug Development

Client: European Pharma Research Group
Application: Nucleoside analog synthesis
Result: Achieved 92% yield in key coupling reaction

Case Study 2: Crop Protection Formulation

Client: Asian Agrochemical Manufacturer
Application: Systemic fungicide development
Result: 40% improvement in fungal resistance

6. Client Implementation Examples

Pharmaceutical Manufacturer (Germany)

• Annual consumption: 850kg
• Used in Phase III clinical trial material
• Purity requirement: 99.9%

Electronic Materials Supplier (USA)

• Application: Organic semiconductor synthesis
• Batch consistency: RSD <0.5%
• Custom particle size distribution

7. Contact for Technical Consultation

For formulation support or bulk pricing:
Email: info@vivalr.com
Phone: (86) 15866781826

Request free sample analysis:
[Submit technical requirements for customized quotation]