4,6-Dichloronicotinic Acid CAS 73027-79-9 99% Purity for Pharmaceutical Chemical Synthesis

Product Specifications

Overcoming Purity and Supply Challenges in 4,6-Dichloronicotinic Acid (CAS 73027-79-9) Procurement

We’ve witnessed countless production delays caused by inconsistent purity of 4,6-Dichloronicotinic Acid—where 98% vs 99% purity can double副反应 rates in pharmaceutical intermediate synthesis. Our 10+ years serving chemical plants across 50+ countries taught us that batch-to-batch variations aren’t just quality issues; they derail R&D timelines and increase waste disposal costs.

Stabilizing Your Pharmaceutical Synthesis Supply Chain

Our 4,6-Dichloronicotinic Acid addresses these critical pain points through a vertically integrated production system. With a dedicated 20t/year manufacturing line and ISO9001-certified quality control, we deliver consistent >99% purity that reduces purification steps by 40% on average. Whether you need kilogram-scale samples for pilot studies or ton-level bulk orders, our large warehousing center ensures 72-hour lead time for urgent requirements.

Industrial Applications of 4,6-Dichloronicotinic Acid

This high purity dichloronicotinic acid serves as a key intermediate in pharmaceutical chemical synthesis, particularly in the production of heterocyclic compounds and agrochemical intermediates. Its stable molecular structure (C6H3Cl2NO2) makes it suitable for controlled organic synthesis processes where reaction specificity is critical. The compound is also utilized in material science research for developing functional polymers and specialty chemicals.

Why Key Specifications Drive Process Efficiency

The >99% purity minimizes catalyst poisoning in condensation reactions, while the tightly controlled melting point (158-160°C) ensures consistent recrystallization results. Our advanced drying process maintains moisture content below 0.5%, preventing hydrolysis during storage and transportation. The standardized packaging options—from 25kg foil-alum bags to 1,250kg IBC containers—reduce material transfer losses by up to 15% compared to conventional packaging, directly impacting your bottom line.

Risk Mitigation Through Quality Assurance

Choosing substandard 4,6-Dichloronicotinic Acid can lead to failed regulatory inspections due to impurity profiles exceeding ICH Q3A limits. Our product complies with REACH regulations and undergoes rigorous testing for heavy metals (Pb<10ppm, Cd<2ppm) and residual solvents, ensuring your end products meet global market requirements. With our stable supply capacity and long-term agreements, you'll avoid the 20-30% price fluctuations common in spot market purchases.

Our Quality Commitment

Certificate of Analysis & Documentation

Each delivery includes a batch-specific Certificate of Analysis with HPLC chromatograms and impurity data. Material Safety Data Sheets (MSDS) are provided in multiple languages, including English, Spanish, and German. For regulatory submissions, we can supply additional documentation such as manufacturing process flow diagrams and stability studies upon request.

Storage & Handling

• Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
• Keep away from incompatible materials, food and feed sources.
• Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
• Follow good industrial hygiene practices. Avoid inhalation and skin contact.
• Refer to MSDS for detailed storage and safety instructions.

Streamlined Procurement Process

Our standard transaction process ensures clarity from inquiry to delivery: submit your required quantity and packaging preferences, receive a detailed quotation within 24 hours, and confirm your order with our sales team. We offer sample evaluation (50g-1kg) for process validation before bulk commitment. All international shipments include proper hazardous material documentation and customs clearance support.

Frequently Asked Questions