Lidocaine hydrochloride

Lidocaine Hydrochloride (CAS No. 73-78-9) must strictly adhere to international pharmacopoeia standards such as USP (United States Pharmacopeia), BP (British Pharmacopeia), or EP (European Pharmacopoeia). Buyers should verify the purity level (typically ≥99%), melting point (75-79°C), and heavy metal content. Ensure the supplier provides a Certificate of Analysis (COA) for every batch to confirm the chemical properties and absence of impurities.

Suppliers must possess a GMP (Good Manufacturing Practice) certificate to ensure consistent production quality. Additionally, for cross-border trade, a Written Confirmation (WC) or a CEP (Certificate of Suitability) is often required for the EU market. Ensure the manufacturer is registered with the FDA if exporting to the US, and always request the MSDS (Material Safety Data Sheet) for safe handling and transport.

Lidocaine HCl is highly soluble in water and alcohol, making it ideal for aqueous injections and topical gels. Buyers must check the pH value (typically 4.0 to 5.5 in a 5% solution) to ensure compatibility with other active ingredients. It should be stored in light-resistant, airtight containers at controlled room temperature to prevent degradation and maintain its local anesthetic potency.

Lidocaine is a regulated pharmaceutical ingredient. Importing it without the proper Import License or Drug Master File (DMF) registration can lead to customs seizure or legal penalties. Always consult with a local customs broker to ensure the specific HS Code (typically 292429) is permitted for import in your country and that all medical regulatory filings are complete.

Use professional B2B platforms like Made-in-China.com to source from Audited Suppliers. Prioritize manufacturers who offer Trade Assurance or secure payment terms like L/C (Letter of Credit). Conduct a third-party factory audit to verify the supplier's production capacity and R&D capabilities before placing high-value bulk orders.

Lidocaine Hydrochloride is usually classified as non-hazardous for transport in many jurisdictions, but this must be confirmed by a DGM report (Dangerous Goods Management). Use vacuum-sealed double-layer PE bags inside fiber drums to prevent moisture absorption. For international shipping, ensure the commercial invoice clearly states the chemical name and intended use (e.g., 'For Lab Use' or 'Pharmaceutical Grade') to facilitate smooth customs clearance.

Pricing for Lidocaine HCl is sensitive to raw material costs (2,6-Dimethylaniline). Negotiate based on volume tiers; typical discounts of 10-20% apply when moving from 25kg drums to 500kg+ orders. Request a pre-shipment sample (10-50g) for lab testing, and agree on a quality compensation clause in the contract to protect against sub-standard batches.