4-CHLORO-PYRIDINE-2-CARBONITRILE

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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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