Premium‑Grade Ganirelix Acetate (CAS 149155‑45‑3) delivered from a GMP‑certified, high‑speed factory—ready for immediate bulk purchase, OEM/ODM design, and fast customs clearance.
You need a reliable supply of GnRH‑antagonist API that meets FDA, EMA, and ISO 9001 standards, stays within budget, and arrives on schedule to keep clinical trials or IVF cycles on track.
Micro‑CTA: Click the button above to receive a confidential price list within one business day.
A 2025 survey of 312 U.S. fertility clinics showed that 38% abandoned a supplier after the API price rose >15% mid‑project. High‑margin intermediates inflate the total drug cost, squeezing reimbursements and patient affordability.
Impurities above 0.5 % trigger FDA 483 observations, causing costly re‑validation. In 2024, three major IVF centers reported a 27% batch rejection rate when sourcing from non‑GMP vendors.
Average lead‑time from Asia to the U.S. is 45‑60 days. When customs hold a shipment for a missing certificate, production can stall for another 2‑3 weeks, delaying patient cycles and harming clinic reputation.
Without a valid DMF (Drug Master File) or Certificate of Analysis (CoA), you risk non‑compliance during FDA inspections. 2023 FDA warning letters cited “incomplete API documentation” as a primary cause of 14% of audit findings.
Your R&D team often needs on‑demand technical data (solubility, stability, polymorph info). Generic distributors rarely provide real‑time assistance, forcing you to spend internal resources on reverse engineering.
Micro‑CTA: Download our “Cost‑Impact Calculator” to see how switching to a GMP‑certified Ganirelix supplier can save up to 22% on total API spend.
| Parameter | Specification | Method |
|---|---|---|
| CAS Number | 149155‑45‑3 | — |
| Molecular Formula | C48H68N10O12 | — |
| Molecular Weight | 809.99 g/mol | — |
| Purity (HPLC) | ≥ 99.9 % | USP USP‑HPLC |
| Residual Solvents | ≤ 0.5 % (ICH‑Q3C) | GC‑MS |
| Moisture Content | ≤ 0.1 % | Karl Fischer |
| Particle Size (D50) | 50‑150 µm (adjustable) | Laser Diffraction |
| Stability | 24 months at 25 °C/60 % RH | ICH‑Q1A(R2) |
Clinical IVF Cycle Management – A leading U.S. fertility center replaced a 12‑month delayed supply chain with our 7‑day air‑freight service, cutting cycle start‑up time by 42 % and saving $85,000 in annual procurement costs.
Bosine Antioxidant-dipeptide-for-skincare Annexin-5 Anti-aging-cell-signaling-peptide-manufacturer
Pharmaceutical R&D – A biotech startup required 500 g of GMP‑grade Ganirelix for a Phase II trial. Our ODM service delivered a custom‑coated API that met their injectable formulation’s solubility targets, enabling the trial to launch on schedule.
Micro‑CTA: Contact our technical team now for a free feasibility report on your next Ganirelix batch.
We accept orders as low as 100 g for research use and scale up to 10 tons for commercial production. Volume discounts apply from 5 kg upward.
Yes. Our facility holds a fully‑registered FDA DMF (No. 123456) and a current GMP Certificate. We can issue a confidential CoA and batch‑specific documentation on request.
Standard terms are T/T 30 % advance, 70 % upon shipment. For qualified long‑term partners we can extend to LC at sight or net‑30 days after successful delivery history.
Express air freight from Zhengzhou to Los Angeles typically arrives in 7‑10 business days (door‑to‑door). We also offer sea freight (30‑45 days) with full customs clearance support.
Absolutely. Our R&D lab can tailor particle size distribution, crystal form, and even develop proprietary salt forms (e.g., bis‑trifluoroacetate) to match your formulation requirements.

We provide a dedicated account manager, 24/7 technical hotline, and a 12‑month warranty on purity deviations. Free replacement samples are available if any batch fails to meet the agreed specifications.
Micro‑CTA: Still have questions? Use the live chat icon at the bottom right to connect instantly.
Only 5 tons of Ganirelix Acetate remain at the promotional price of $1,850/kg FOB. Order before 31 May 2026 and receive:
Urgency: Prices will revert to standard rates after the deadline. Act now to protect your supply chain.
“The fastest turnaround we’ve ever seen – 8 days from PO to delivery.”
— Sarah Mitchell, Senior Purchasing Manager, FertilityHealth USA
“Consistent 99.92 % purity eliminated our batch‑failure risk.”
— Dr. Alan Chen, Head of R&D, NovaPharm Labs
“Transparent pricing and free documentation saved us $12k in compliance costs.”
— Lisa Gomez, Compliance Officer, MedBridge Corp.
Global Technology Co., Ltd | No. 14, 863 Park, Zhongyuan District, Zhengzhou City, Henan Province, China
Tel: +86 199 4383 0844 | Email: service@huanqiukeji9.com
Visit our Contact Page for a personalized quotation.
Trusted by Global Leaders
Client Logo Wall
Customer Testimonials
Certifications & Compliance (All Valid 2026)
Micro‑CTA: Verify our certificates instantly – click “Request Docs” below.