3-Chloro-4-cyanopyridine

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3-Chloro-4-cyanopyridine: Ultimate Buyer’s Guide & Industry Applications

Contents

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]

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