Pyridine (CAS 110-86-1): Properties and Uses in Pharmaceutical and Agrochemical Synthesis

In commercial fine chemical manufacturing, Pyridine (CAS 110-86-1) serves as a vital six-membered heterocyclic building block, high-performance reaction medium, and acid acceptor across pharmaceutical, agrochemical, and specialty chemical synthesis. For international procurement managers and plant operations teams, ensuring continuity across multi-step synthetic pipelines requires raw material suppliers capable of delivering guaranteed assay consistency, strict moisture limits, and resilient bulk capacity.

To meet rigorous international production standards, Hongda Group integrates large-scale continuous synthesis with disciplined quality control, providing global partners with secure commercial supply and export fulfillment.

1. Fundamental Chemical Profile & Quality Standards

Operating as a clear, colorless liquid under ambient conditions, industrial-grade pyridine delivers distinct performance advantages based on its stable aromatic ring and basic nitrogen structure.

To satisfy the demanding requirements of downstream synthesis campaigns, commercial deliveries must meet clear analytical release thresholds:

• Assay Purity: High chromatographic purity (GC) to prevent unreactive mass and downstream isolation bottlenecks.
• Controlled Impurity Limits: Low color, minimal non-volatile residues, and verified absence of reactive contaminants.

2. Strategic Applications Across Downstream Sectors

Pyridine’s unique solvency and reactivity make it an indispensable precursor and processing aid across core industrial segments:

• Crop Protection & Agrochemicals: Serves as a vital precursor for halogenated and functionalized pyridine intermediates (such as 2-chloropyridine), directly supporting active ingredient synthesis in selective herbicides, modern fungicides, and environmental insecticides.
• Active Pharmaceutical Ingredients (APIs): Extensively utilized in esterification, acylation, and cyclization chemistries. Beyond acting as a mild acid scavenger and acyl transfer agent, it provides a key industrial pathway to saturated amine building blocks, including piperidine.
• Specialty Synthesis Media & Reagents: Functions as a robust solvent and reaction facilitator in specialty chemical formulations, polymer processing, and custom heterocyclic synthesis where precise solvency and thermal stability are required.

3. Sourcing Collaboration with Hongda Group

As a dedicated manufacturing partner within the fine chemicals sector, Hongda Group pairs dependable industrial capacity with responsive technical sales support. Whether fulfilling scheduled commercial campaigns or securing long-term volume contracts, the group delivers reliable supply continuity tailored to global manufacturing schedules.

For technical data sheets (TDS), safety documentation (SDS), or commercial quotations, please visit our official product portal or contact the industrial sales team directly via email at Info@sample-ltd.com.