3-Chloro-4-cyanopyridine: Ultimate Buyer’s Guide & Industry Applications
Contents
- Product Specifications & Comparative Analysis
- Multidisciplinary Applications & Functional Mechanisms
- Operational Protocols & Safety Guidelines
- Industry Case Studies
- Client Success Stories
- Procurement Consultation
Product Specifications & Comparative Analysis
| Parameter | 3-Chloro-4-cyanopyridine | 2-Chloro-4-cyanopyridine | 4-Cyanopyridine |
|---|---|---|---|
| CAS Number | 943401-93-2 | 33252-27-2 | 1452-42-6 |
| Molecular Formula | C6H3ClN2 | C6H3ClN2 | C6H4N2 |
| Purity Grade | ≥99% (HPLC) | ≥98% | ≥97% |
| Reactivity Profile | Electrophilic substitution at 2-position | Nucleophilic substitution at 3-position | Limited functionalization |
Multidisciplinary Applications & Functional Mechanisms
Pharmaceutical Intermediates
Critical precursor for kinase inhibitors (EGFR, ALK) with enhanced bioavailability compared to non-cyano analogs.
Agrochemical Synthesis
Key building block for systemic insecticides targeting nicotinic acetylcholine receptors (nAChRs).
Material Science
Coordination ligand in transition metal complexes for OLED electron transport layers (ETLs).
Operational Protocols & Safety Guidelines
| Parameter | Specification |
|---|---|
| Storage Conditions | 2-8°C in inert atmosphere (Ar/N2) |
| Handling PPE | Chemically resistant gloves + Full-face respirator |
| Decontamination | 0.5M NaOH solution for equipment cleaning |
Industry Case Studies
Pharmaceutical Scale-Up
European CDMO achieved 83% yield improvement in osimertinib intermediate synthesis through optimized cyano-chloro substitution patterns.
Crop Protection Formulation
Japanese agrochemical manufacturer developed soil-stable insecticide with 40% longer residual activity versus previous generation products.
Client Success Stories
Case 1: Oncology API Manufacturer (USA)
Challenge: Needed >99.5% enantiomeric purity for third-generation TKI development
Solution: Customized recrystallization protocol development
Outcome: Achieved 99.7% purity with 30% reduction in solvent usage
Case 2: Electronic Materials Startup (Germany)
Challenge: Required batch-to-batch consistency for OLED deposition processes
Solution: Implemented advanced purification train with inline NIR monitoring
Outcome: Reduced metal impurity levels to <5ppm with 98% yield consistency
Procurement Consultation
Contact our technical specialists for:
– Custom synthesis scale-up protocols
– Regulatory documentation support
– Application-specific purity optimization
Email: info@vivalr.com
Phone: (86) 15866781826
[Request Custom Quote] [Download Technical Dossier] [Schedule Lab Demo]


评论
目前还没有评论。