2-Amino-3,5-dibromo-4-methylpyridine: Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
Chemical Profile
2-Amino-3,5-dibromo-4-methylpyridine (CAS: 131747-63-2) is a brominated pyridine derivative with the molecular formula C6H5Br2N2 and a molecular weight of 279.93 g/mol. This halogenated heterocyclic compound is widely used in pharmaceutical synthesis, agrochemical research, and materials science.
Key Specifications
| Parameter | Value |
|---|---|
| Purity | ≥98% (HPLC) |
| Appearance | White to off-white crystalline powder |
| Melting Point | 142-145°C |
| Solubility | Soluble in DMSO, DMF; slightly soluble in ethanol |
| Storage | 2-8°C in airtight container |
2. Applications & Use Cases
Pharmaceutical Intermediate
Used as a key building block in:
- Kinase inhibitor development (e.g., EGFR inhibitors)
- Anticancer drug candidates
- Antimicrobial agents
Material Science
- Ligand in transition metal catalysis
- Precursor for OLED materials
Agrochemical Research
- Herbicide intermediate
- Fungicide development
3. Comparative Analysis
| Compound | Reactivity | Cost Efficiency | Stability |
|---|---|---|---|
| 2-Amino-3,5-dibromo-4-methylpyridine | High (dual bromine sites) | $$$ | Stable under inert atmosphere |
| 3,5-Dibromopyridine | Moderate | $$ | Light-sensitive |
| 4-Methyl-2-aminopyridine | Low | $ | Air-stable |
4. Customer Case Studies
Case 1: Oncology Drug Development
Client: Top 10 Pharma Company (Confidential)
- Application: Synthesized BTK inhibitor candidate
- Result: Achieved 92% yield in Buchwald-Hartwig coupling
- Scale: 15 kg batch production
Case 2: OLED Material Synthesis
Client: OLED Materials Co., Ltd. (South Korea)
- Application: Electron transport layer material
- Result: Enhanced device lifetime by 40%
- Purity Requirement: 99.5% (met specification)
5. How to Order & Inquire
For technical specifications, bulk pricing, or custom synthesis requirements:
Email: info@vivalr.com
Tel: (86) 15866781826
Our team provides:
- 24h response time
- GMP-grade custom synthesis
- Regulatory support (REACH, FDA DMF)


评论
目前还没有评论。