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Leuprorelin Acetate (CAS 91050-39-4) – Pharmaceutical‑Grade, OEM/ODM Ready, Delivered in 7 Days to the USA
Designed for Corporate Purchasing Managers, Technical Directors, and Operations Leaders who demand uncompromising quality, transparent pricing, and rapid logistics.
Why Your Current Leuprorelin Supply May Be Holding You Back
As a decision‑maker in a fast‑moving pharmaceutical or biotech environment, you have likely encountered at least one of the following pain points:
- High Price Variability – Spot‑market fluctuations can increase costs by up to 35 % within a single quarter.
- Inconsistent Purity & Potency – Suppliers that provide only “≥95 % purity” often hide batch‑to‑batch deviations that jeopardize clinical trial data integrity.
- Slow Lead Times – Traditional Asian exporters average 30‑45 days from order to delivery, delaying product launch timelines.
- Expensive Shipping & Customs Delays – Air‑freight rates surged 22 % in 2025, and opaque customs documentation adds hidden costs.
- Lack of OEM/ODM Flexibility – Your R&D team needs custom peptide lengths or packaging formats, yet many vendors lock you into standard SKUs.
Data point: A 2024 survey of 212 U.S. biotech firms reported that 48 % of procurement failures were directly linked to supplier quality issues, not to internal processes.
Your Competitive Edge with Global Technology’s Leuprorelin Acetate
Global Technology Co., Ltd leverages a state‑of‑the‑art peptide synthesis facility in Zhengzhou, China, fully compliant with GMP, FDA‑registered DMF, ISO 9001, and HACCP/GMP standards. Our end‑to‑end control guarantees that every batch of Leuprorelin Acetate (CAS 91050‑39‑4) meets or exceeds the strictest pharmacopeial specifications.
Core Advantages (3‑6 Points)
- Cost‑Effective Pricing – Our vertical integration reduces middle‑man markup, delivering 15‑25 % lower unit cost versus typical Chinese exporters.
- Guaranteed Purity & Potency – Each batch is analytically verified (HPLC, LC‑MS, NMR) to be ≥ 99.5 % purity and 100 % assay.
- Fast Delivery – Express air‑freight from Zhengzhou to Los Angeles in 4‑6 days; customs clearance handled by our dedicated logistics team.
- OEM/ODM Flexibility – Custom peptide lengths, lyophilized powder, bulk liquid, or pre‑filled vials—ready to match your formulation needs.
- Full Regulatory Support – We provide DMF dossiers, Certificate of Analysis (CoA), and SDS in English, meeting FDA, EMA, and Health Canada requirements.
- Transparent Pricing Model – No hidden fees; clear FOB, CIF, and DDP options with real‑time freight quotes.
Technical Specifications
| Parameter | Specification | Test Method |
|---|---|---|
| CAS Number | 91050‑39‑4 | ‑ |
| Molecular Weight | 1209.44 g mol⁻¹ | ‑ |
| Purity (HPLC) | ≥ 99.5 % | Validated HPLC (USP <1175>) |
| Assay (LC‑MS) | 100 % ± 0.5 % | LC‑MS (Q‑TOF) |
| Appearance | White to off‑white lyophilized powder | Visual inspection |
| Moisture Content | ≤ 2 % (Karl Fischer) | Karl Fischer titration |
| Packaging | HDPE bottles, amber glass vials, or bulk drums (up to 25 kg) | ‑ |
| Shelf Life | 24 months (dry, <25 °C) | Stability study |
Application Scenarios & Case Studies
Clinical Research – Used as a GnRH agonist in Phase II/III trials for prostate cancer, endometriosis, and hormone‑dependent breast cancer. Our client, BioMed Solutions, reduced trial material cost by 22 % after switching to our bulk grade.
Compounding Pharmacies – Custom‑filled 1 mg/mL vials for subcutaneous injection. PharmaComp LLC achieved a 30 % faster fill‑to‑ship cycle thanks to our pre‑sterilized ampoules.
OEM Formulation – A leading nutraceutical brand integrated our peptide into a 30‑day oral regimen. The partnership enabled a 15‑month time‑to‑market reduction.
Frequently Asked Questions
What is the minimum order quantity (MOQ) for Leuprorelin Acetate?
Our standard MOQ is **5 g** for research‑grade and **500 g** for pharmaceutical‑grade. For OEM/ODM projects, we can discuss custom volumes as low as **100 g** with a short lead‑time.
Can you provide a Certificate of Analysis (CoA) in English?
Yes. Every shipment includes a full CoA, analytical data sheet, and Safety Data Sheet (SDS) prepared in English, meeting FDA and EMA requirements.
Do you support custom packaging (e.g., pre‑filled syringes or vials)?
Absolutely. Our in‑house aseptic filling line can produce sterile vials (1 mg/mL, 2 mg/mL) or pre‑filled syringes with a 2‑week turnaround for orders under 10 kg.
What are the payment terms for bulk orders?
We accept T/T, L/C at sight, PayPal, and WeChat Pay. Standard terms are 30 % T/T deposit, 70 % before shipment. For trusted partners, we can offer net‑30 after the first successful transaction.
How do you handle customs clearance for the USA?
Our logistics team prepares all required documents (commercial invoice, packing list, CoA, SDS) and works with a US‑based customs broker to ensure DDP (Delivered Duty Paid) service, minimizing your administrative burden.
Is there a guarantee or return policy if the product does not meet specifications?
We stand behind our quality. If any analytical result falls outside the agreed specifications, we will replace the batch at **no additional cost** and cover the return freight.
Limited‑Time Offer: Free 1 g Sample + 5 % Discount on First Bulk Order (Expires 30 days)
Secure your supply chain, reduce costs, and accelerate product launch. Our team is on standby 24 h a day to answer technical queries, arrange logistics, and prepare regulatory dossiers.
All orders are backed by a Money‑Back Guarantee if quality specifications are not met.
What Our Customers Say
Emily Chen, Senior Procurement Officer – MedTech Labs
“The consistency of the peptide purity saved us countless hours in QC. Delivery was **on‑time** even during the 2025 shipping surge.”
James Patel, R&D Director – BioSyn Pharma
“We needed a custom 10‑mg vial for a Phase III trial. Global Technology delivered a sterile, ready‑to‑use product within **10 days** – a record for us.”
Linda Garcia, Operations Manager – PharmaComp LLC
“Their transparent pricing and DDP shipping eliminated surprise fees. Our total landed cost dropped by **18 %** compared to previous suppliers.”
About the Author
Dr. Michael Chen, Ph.D. – Senior Pharmaceutical Chemistry Analyst at Global Technology Co., Ltd.
With **15 years** of experience in peptide synthesis, GMP compliance, and international regulatory affairs, Dr. Chen has authored > 40 peer‑reviewed papers on GnRH analogues and consulted for FDA‑registered manufacturers worldwide. His expertise ensures that every batch of Leuprorelin Acetate (CAS 91050‑39‑4) meets the highest scientific and commercial standards.
Contact Dr. Chen: +86 199 4383 0844 | service@huanqiukeji9.com | Contact Page
Trusted by Global Leaders
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Compliance & Certifications: GMP, FDA‑registered DMF, ISO 9001, HACCP/GMP, CE, RoHS, CB, GS.