Table of Contents
- Product Overview
- Specifications & Comparative Analysis
- Key Applications
- Industry Case Studies
- Procurement Guide
- Contact for Quotation
4-Chloro-pyridine-2-carbonitrile: Product Overview
CAS No.: 156295-65-7
Molecular Formula: C6H3ClN2
Molecular Weight: 138.55 g/mol
Appearance: White to off-white crystalline powder
Purity: ≥98% (HPLC)
Specifications & Comparative Analysis
| Parameter | 4-Chloro-pyridine-2-carbonitrile | 2-Chloro-pyridine-4-carbonitrile |
|---|---|---|
| Melting Point | 89-92°C | 95-97°C |
| Boiling Point | 260°C (at 760 mmHg) | 265°C (at 760 mmHg) |
| Solubility | Soluble in DMSO, Acetonitrile | Soluble in Chloroform, THF |
Key Applications
Pharmaceutical Intermediates
Used in synthesizing kinase inhibitors & antiviral agents (e.g., COVID-19 drug candidates).
Agrochemicals
Critical precursor for neonicotinoid insecticides with enhanced pest resistance management.
Material Science
Building block for metal-organic frameworks (MOFs) & liquid crystal displays (LCDs).
Industry Case Studies
Case 1: European Pharma Company
Application: Synthesis of Bruton’s tyrosine kinase (BTK) inhibitor
Result: Achieved 92% yield with 99.5% purity under optimized conditions.
Case 2: Chinese Agrochemical Manufacturer
Application: Production of clothianidin analog
Result: Reduced production cost by 18% vs. traditional routes.
Procurement Guide
Supplier Evaluation Criteria
- ISO 9001-certified manufacturing
- Batch-to-batch consistency (HPLC reports)
- MOQ: 1kg (lab scale), 25kg (industrial scale)
Contact for Quotation
Email: info@vivalr.com
Tel: (86) 15866781826
Request SDS, COA, and bulk pricing via email with your required specifications.


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