2-Cyano-3-chloropyridine: Technical Guide for Industrial Applications
Table of Contents
- Product Specifications & Comparative Analysis
- Industrial Applications & Functional Mechanisms
- Operational Protocols & Safety Guidelines
- Case Studies: Pharmaceutical Intermediate Synthesis
- Agrochemical Formulation Success Stories
- Expert Consultation & Custom Synthesis Solutions
1. Product Specifications & Comparative Analysis
| Parameter | 2-Cyano-3-chloropyridine | 3-Chloropyridine | 2-Cyanopyridine |
|---|---|---|---|
| CAS Number | 33252-27-6 | 626-60-8 | 1452-81-3 |
| Molecular Formula | C6H3ClN2 | C5H4ClN | C6H4N2 |
| Boiling Point | 285-287°C | 148-150°C | 265°C |
| Reactivity Index | High (dual functional groups) | Moderate | Moderate |
2. Industrial Applications & Functional Mechanisms
This heterocyclic compound serves as critical building block in:
- Pharmaceutical intermediates for kinase inhibitors
- Agrochemical precursors for systemic herbicides
- Coordination chemistry for catalytic systems
- Cross-coupling reactions in specialty chemicals
3. Operational Protocols & Safety Guidelines
Recommended handling parameters:
- Storage: Nitrogen atmosphere, below 25°C
- Reaction solvent compatibility: DMF, THF, Acetonitrile
- Incompatible materials: Strong oxidizers, metallic sodium
- Personal protection: Chemically resistant gloves + full-face respirator
4. Pharmaceutical Application Case Study
Client: European API Manufacturer (Confidential)
- Application: Key intermediate for JAK3 inhibitor production
- Scale: 800kg/month continuous process
- Yield improvement: 72% → 89% after process optimization
- Purity requirement: >99.7% (HPLC)
5. Agrochemical Formulation Case
Client: Southeast Asia Crop Protection Company
- End product: Chloropyrifos alternative formulation
- Batch size: 12MT per synthesis campaign
- Cost reduction: 23% through improved cyano group stability
- Regulatory compliance: Achieved EPA & EU REACH standards
6. Technical Support & Custom Synthesis
Contact our chemists for tailored solutions:
Email: info@vivalr.com
Tel: (86) 15866781826
Services include:
- Custom purity grades (Industrial >98%, Pharma >99.5%)
- Bulk packaging options (25kg drums to 1MT containers)
- Regulatory documentation support
- Joint process development programs


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