Raw material powder finasteride manufacturers

When sourcing Finasteride as a raw material, the purity level should be ≥99%, typically verified via HPLC (High-Performance Liquid Chromatography). It must conform to international pharmacopoeia standards such as USP (United States Pharmacopeia) or EP (European Pharmacopoeia). Key indicators include loss on drying (≤0.5%), heavy metal content (≤20ppm), and a specific melting point range of 252°C to 258°C. Always request a COA (Certificate of Analysis) for every specific batch.

Suppliers must possess a GMP (Good Manufacturing Practice) certification to ensure consistent quality control. For entry into regulated markets, look for manufacturers with a DMF (Drug Master File) number or CEP (Certificate of Suitability). Additionally, the facility should be ISO 9001:2015 certified. Ensure the supplier provides a Safety Data Sheet (SDS/MSDS) that complies with the GHS (Globally Harmonized System) for safe handling and transport.

Finasteride is a white to off-white crystalline powder that is insoluble in water but soluble in ethanol and chloroform. It is light-sensitive and moisture-sensitive; therefore, it must be stored in tight, light-resistant containers at controlled room temperature. Buyers should verify that the supplier uses double-layer PE bags inside fiber drums to prevent degradation during long-haul cross-border transit.

Finasteride is primarily used as an Active Pharmaceutical Ingredient (API) for treating Androgenetic Alopecia (hair loss) and Benign Prostatic Hyperplasia (BPH). In a B2B context, it is purchased by pharmaceutical manufacturers or compounding pharmacies to be processed into oral tablets (1mg or 5mg) or topical solutions/gels. It is critical to ensure the particle size (mesh size) is compatible with your specific formulation equipment.

Finasteride is a regulated chemical substance. You must ensure you have the necessary import licenses required by your country's health authority (e.g., FDA in the US, EMA in Europe). Failure to provide a Commercial Invoice, Packing List, and COA that matches the chemical name and HS Code (typically 293729) may lead to customs seizure or heavy fines. Always consult a local customs broker before finalizing the shipment.

Use secure payment methods and prioritize Audited Suppliers on professional platforms like Made-in-China.com. Conduct a third-party factory audit if the order volume is high. Avoid suppliers who only accept untraceable payment methods. Request a pre-shipment sample from the actual production batch and have it tested by an independent laboratory to verify that the chemical profile matches the provided COA.

Choose logistics providers experienced in dangerous goods (DG) or sensitive chemical handling. For air freight, ensure the packaging meets IATA regulations. It is advisable to use Express Couriers (FedEx/DHL/UPS) for small samples to clear customs faster, but for bulk orders, Sea Freight with temperature-controlled environments may be necessary to maintain chemical stability. Always include insurance covering the full value of the cargo.

Pricing for Finasteride is highly dependent on purity and volume. Standard MOQs often start at 1kg, but price breaks usually occur at 10kg, 25kg (standard drum), and 100kg+. Negotiate based on long-term supply contracts rather than one-off spot purchases to secure a 10-15% discount. Ensure the contract specifies rejection and refund clauses if the purity falls below the agreed-upon threshold upon arrival.