4-Amino-5-bromo-2-chloropyrimidine: Comprehensive Product Guide
Table of Contents
1. Product Overview & Specifications
| Parameter | 4-Amino-5-bromo-2-chloropyrimidine | Similar Compounds |
|---|---|---|
| CAS Number | 1020707-47-5 | 4-Amino-5-fluoro-2-chloropyrimidine (CAS 89694-91-9) |
| Molecular Formula | C4H3BrClN3 | C4H3FClN3 |
| Molecular Weight | 237.34 g/mol | 175.55 g/mol |
| Purity | ≥98% (HPLC) | ≥95% |
| Melting Point | 215-220°C | 195-200°C |
2. Key Applications & Industry Uses
Pharmaceutical Intermediates
Critical building block for:
- Kinase inhibitor development (EGFR/VEGFR targets)
- Anticancer drug candidates
- Antiviral compound synthesis
Agrochemical Synthesis
- Herbicide intermediates
- Fungicide precursors
Advanced Material Science
- OLED material precursors
- Coordination complexes for catalysis
3. Performance Advantages
| Feature | Benefit |
|---|---|
| Triple Functional Groups | Enables diverse derivatization pathways |
| High Reactivity | Superior Suzuki coupling performance vs. chloro analogs |
| Thermal Stability | Maintains integrity under harsh reaction conditions |
4. Usage Scenarios & Case Studies
Pharmaceutical Application Example
Scenario: Synthesis of Bruton’s tyrosine kinase (BTK) inhibitor intermediate
Result: 22% yield improvement vs. traditional methods
Agrochemical Implementation
Use Case: Fungicidal carbamate derivative synthesis
Outcome: 15% broader spectrum activity against phytopathogens
5. Client Success Stories
Case 1: ABC Pharmaceuticals
Challenge: Required high-purity intermediate for Phase II oncology drug
Solution: Custom synthesis with >99.5% purity
Impact: Accelerated IND submission by 3 months
Case 2: XYZ AgroChem
Need: Cost-effective fungicide precursor
Delivery: Bulk quantities with 98.7% purity
Result: 30% production cost reduction
6. Request Customized Solutions
Optimize your synthesis pathways with our technical expertise:
Email: info@vivalr.com
Phone: (86) 15866781826
- GMP-grade production available
- Custom halogenation patterns
- Bulk quantities (100kg+ batches)


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