2-Chloro-3-bromo-5-methylpyridine Technical Guide
Table of Contents
1. Product Specifications & Comparative Analysis
| Parameter | Specification | Alternative Formulations |
|---|---|---|
| Chemical Formula | C6H5NClBr | C6H5BrClN (Isomeric variation) |
| Molecular Weight | 206.47 g/mol | 206.47 g/mol |
| CAS Number | 17282-03-0 (Primary) 29241-60-9 (Isomeric) |
65550-77-8 (Structural analog) |
| Physical State | White to off-white crystalline powder | Pale yellow crystalline form |
| Melting Point | 40-46°C | 42-44°C (Analog variant) |
| Boiling Point | 234.2°C at 760 mmHg | 78°C at 3mmHg (Sublimation) |
2. Functional Applications
This heterocyclic compound serves as critical building block in:
- Pharmaceutical intermediates for kinase inhibitors
- Agrochemical synthesis (neonicotinoid pesticides)
- Ligand preparation in catalytic systems
- Functional material precursors
3. Operational Implementation
Recommended Handling Protocols:
- Storage: Maintain in sealed containers at 2-8°C under inert atmosphere
- Processing: Use dry nitrogen environment for reactions
- Purification: Recrystallize from ethanol/water mixture
4. Industry Case Studies
Case 1: Agrochemical Manufacturer (Jiangsu, China)
Application: Key intermediate in next-generation insecticide development
Usage Scale: 800kg/month production
Outcome: 23% yield improvement vs traditional pathways
Case 2: Pharmaceutical Research Institute (Basel, Switzerland)
Application: EGFR inhibitor synthesis
Purity Requirement: >99.5% (HPLC)
Result: Successful Phase I clinical trial material preparation
5. Commercial Inquiries
For technical specifications and pricing:
Email: info@vivalr.com
Tel: (86) 15866781826
Available package sizes: 5g, 25g, 100g, 1kg
Custom synthesis options available for bulk orders
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