NEXAIMPEX
High-purity Active Pharmaceutical Ingredient for GnRH-antagonist formulations, sourced from WHO-GMP compliant manufacturing partners and supplied with full documentation.
Abarelix is a synthetic decapeptide and gonadotropin-releasing hormone (GnRH) antagonist. NexaImpex supplies the API to formulators and pharmaceutical buyers who need a dependable, well-documented source backed by organized quality systems and scalable supply support.
Our sourcing and supply approach for Abarelix emphasizes batch-to-batch consistency, efficient order management, and pharma-focused service for both trial-scale and ongoing commercial buyers.
Buyers typically evaluate Abarelix on purity and impurity profile, cold-chain handling requirements, packaging suitability, and documentation readiness before approving it for downstream formulation use — NexaImpex prepares each shipment with that evaluation in mind.
Abarelix API is offered in pharma-oriented packaging formats, including HDPE containers or fiber drums with inner protective and cold-chain-appropriate liners, to help preserve product integrity through storage, shipping, and routine supply movement.
Reference specification for Abarelix API — confirm current certificate of analysis against your target pharmacopoeia at enquiry.
| Parameter | Specification |
|---|---|
| Appearance | White to off-white crystalline/amorphous powder |
| Identification | IR & HPLC compliant |
| Assay (HPLC) | 98.0% – 102.0% |
| Loss on Drying | NMT 1.0% |
| Residue on Ignition | NMT 0.2% |
| Heavy Metals | NMT 10 ppm |
| pH (1% Solution) | 2.0 – 4.0 |
| Individual Impurity | ≤ 0.5% |
| Total Impurities | ≤ 1.5% |
Common questions from buyers evaluating Abarelix API sourcing from NexaImpex.