2,6-Dichloro-4-hydroxypyridine: Technical Guide & Applications
Table of Contents
- Product Overview & Specifications
- Key Applications & Use Cases
- Parameter Comparison (Industrial vs. Pharmaceutical Grade)
- Customer Case Studies
- Inquiry & Custom Solutions
1. Product Overview & Specifications
2,6-Dichloro-4-hydroxypyridine (CAS 17372-52-8) is a halogenated pyridine derivative widely used in pharmaceutical synthesis and agrochemical intermediates.
| Parameter | Specification |
|---|---|
| Molecular Formula | C5H3Cl2NO |
| Molecular Weight | 178.99 g/mol |
| Appearance | White to off-white crystalline powder |
| Purity | ≥98% (HPLC) |
| Solubility | Soluble in DMSO, methanol; slightly soluble in water |
2. Key Applications & Use Cases
Pharmaceutical Intermediates
- Antibiotic synthesis: Key precursor for cephalosporin-class antibiotics
- Antifungal agents: Building block for triazole derivatives
Agrochemical Uses
- Herbicide intermediates: Chlorinated pyridine structures in crop protection
- Fungicide development: Bioactive component in systemic fungicides
3. Industrial vs. Pharmaceutical Grade Comparison
| Feature | Industrial Grade | Pharmaceutical Grade |
|---|---|---|
| Purity | 95-98% | ≥99.5% |
| Heavy Metals | <50 ppm | <10 ppm |
| Price Range | $120-$150/kg | $400-$600/kg |
4. Customer Case Studies
Case 1: Antibiotic Manufacturer (India)
- Challenge: Improve yield in cefepime intermediate synthesis
- Solution: Optimized 2,6-Dichloro-4-hydroxypyridine purification process
- Result: 22% yield increase, 99.3% API purity achieved
Contact for technical details: info@vivalr.com
Case 2: Agrochemical Company (Germany)
- Challenge: Develop low-residue fungicide for EU market
- Solution: Custom chlorination protocol for pyridine derivatives
- Result: 40% reduction in application concentration, passed REACH compliance
5. Request Customized Solutions
Our technical team provides:
- GMP-certified synthesis
- Batch-specific analytical reports
- Regulatory support (FDA DMF, CEP available)
Contact: info@vivalr.com | Tel: (86) 15866781826
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