4-Bromo-3-cyanopyridine: Comprehensive User Guide for Industrial Applications
Table of Contents
1. Product Overview and Technical Specifications
Chemical Profile
4-Bromo-3-cyanopyridine (CAS 39856-55-8) is a premium heterocyclic compound with molecular formula C6H3BrN2. Key parameters include:
| Parameter | Specification | Competitor A |
|---|---|---|
| Purity | ≥99.5% | 98.0-99.0% |
| Moisture Content | <0.1% | 0.2-0.5% |
| Storage Stability | 24 months | 12-18 months |
2. Key Applications and Industrial Uses
Pharmaceutical Intermediates
Widely used in synthesizing kinase inhibitors and antiviral agents through Suzuki-Miyaura cross-coupling reactions.
Agrochemical Production
Essential precursor for modern pesticides requiring bromine-substituted pyridine structures.
3. Operational Guidelines and Best Practices
Handling Protocol
Always use nitrogen atmosphere during storage to prevent degradation. Optimal reaction conditions:
- Temperature: 80-110°C
- Catalyst: Pd(PPh3)4
4. Real-World Implementation Cases
Case Study 1: Anticancer Drug Development
Used in 7-step synthesis of Bruton’s tyrosine kinase (BTK) inhibitor candidates, achieving 92% yield in critical coupling step.
5. Client Success Stories
ABC Pharmaceuticals (Germany)
Achieved 40% cost reduction in EGFR inhibitor production through optimized bromopyridine integration.
AgroChem Solutions Ltd. (USA)
Developed novel fungicide with 15% higher field efficacy using our 4-Bromo-3-cyanopyridine batches.
6. Request Customized Solutions
Our technical team provides:
- Bulk quantities (100kg+ drum orders)
- Custom purity grades (up to 99.99%)
- Regulatory support (REACH, FDA DMF)
Contact our chemical experts:
Email: info@vivalr.com
Tel: (86) 15866781826
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