Comprehensive Industry Guide for 2-Chloro-3-Nitropyridine Derivatives
Table of Contents
1. Technical Specifications & Comparative Analysis
| Parameter | 2-Chloro-3-Nitropyridine (99%) | 5-Bromo-2-Chloro-3-Nitropyridine |
|---|---|---|
| CAS Number | 4548-45-2 | 67443-38-3 |
| Molecular Formula | C5H3ClN2O2 | C5H2BrClN2O2 |
| Purity Grade | Pharmaceutical Intermediate Grade | Analytical Standard Grade |
| Primary Suppliers | Seebio (Shanghai) | Haisian Biotech (Shenzhen) |
2. Industrial Applications
Pharmaceutical Intermediates
This compound serves as critical precursor in synthesizing antimalarial agents and kinase inhibitors, particularly for commercial production of Sonidegib API.
Agrochemical Development
Specialty chemical manufacturers utilize derivatives for creating next-generation pyridine-based fungicides with enhanced environmental stability.
3. Implementation Case Studies
Case Study 1: Pharmaceutical Synthesis Optimization
A Jiangsu-based API manufacturer achieved 22% yield improvement in Palbociclib intermediate synthesis through optimized chloronitropyridine coupling reactions.
Case Study 2: Crop Protection Formulation
European agrochemical company developed rainfast fungicide using brominated derivatives, demonstrating 98% efficacy against Puccinia striiformis in field trials.
4. Technical Consultation & Ordering
For formulation support or bulk procurement:
Email: info@vivalr.com
Phone: (86) 15866781826
Request quotation with:
- Required quantity (grams to metric tons)
- Preferred purity specifications
- Custom synthesis requirements
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