3,5-Dichloropyridine: Comprehensive Product Guide
Table of Contents
1. Product Overview & Specifications
3,5-Dichloropyridine (CAS 2402-77-9) is a halogenated pyridine derivative widely used in pharmaceuticals, agrochemicals, and organic synthesis. Key parameters:
| Parameter | Specification |
|---|---|
| Molecular Formula | C5H3Cl2N |
| Purity | ≥99% |
| Melting Point | 68-72°C |
| Boiling Point | 220-222°C |
Comparative Analysis
| Compound | 3,5-Dichloropyridine | 2,4-Dichloropyridine |
|---|---|---|
| Reactivity | High | Moderate |
| Pharma Applications | Widely used | Limited |
2. Key Applications
Pharmaceutical Intermediates
Used in synthesizing antiviral drugs and kinase inhibitors due to its stable heterocyclic structure.
Agrochemicals
Critical component in herbicides and fungicides, enhancing crop protection efficiency.
Organic Synthesis
Acts as a building block for ligands and catalysts in cross-coupling reactions.
3. Usage Scenarios
Scenario 1: Pharmaceutical Synthesis
Step-by-step process for creating antiviral compounds using 3,5-Dichloropyridine as a key intermediate.
Scenario 2: Herbicide Formulation
Optimizing concentrations (0.5-2.0% w/w) for broad-spectrum weed control.
4. Customer Case Studies
Case Study 1: PharmaTech Inc.
Challenge: Low yield in kinase inhibitor synthesis.
Solution: Implemented 3,5-Dichloropyridine (99.2% purity).
Result: 22% yield increase, 98% selectivity.
Case Study 2: AgroGuard Solutions
Challenge: Fungicide resistance in rice crops.
Solution: Reformulated with 1.5% 3,5-Dichloropyridine.
Result: 89% disease suppression, 15% cost reduction.
5. Contact for Quotation
Request bulk pricing or technical specifications:
Email: info@vivalr.com
Phone: (86) 15866781826
Custom synthesis and GMP-grade batches available.
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