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CAS 91485‑02‑8 Goserelin – High‑Purity Peptide API for Global Pharma & Research
Targeted for: Corporate Purchasing Managers, Technical Directors, Operations Managers in the United States who demand consistent quality, fast delivery, and regulatory compliance for peptide‑based therapeutics.
Get Your Free Quote in 24 HoursWhy Your Current Goserelin Supply May Be Holding Back Your Projects
When you source Goserelin (CAS 91485‑02‑8) from low‑cost vendors, three recurring issues often surface:
- High Purchase Price: Average market price per gram can exceed $1,200, eroding ROI on clinical trials.
- Variable Purity & Stability: Certificates of analysis (CoA) that show <90‑95 % purity lead to batch failures, additional purification steps, and increased waste.
- Slow, Unpredictable Logistics: Shipping from distant Asian hubs can add 30‑45 days to lead‑time, jeopardizing trial timelines.
According to a 2025 industry survey, 68 % of pharma procurement teams reported at least one delayed trial due to peptide supply issues. Your competitive edge depends on eliminating these bottlenecks.
Discover how Global Technology Co., Ltd can turn these pain points into advantages →
The Global Technology Advantage – Your Goserelin Partner
We combine a powerful Chinese manufacturing base with Western‑grade quality systems to deliver a peptide that meets both regulatory rigor and cost‑effectiveness.
Core Benefits (3‑6 Points)
- Guaranteed 99.5 %+ Purity – Certified by GMP, FDA‑approved DMF, and ISO 9001 labs.
- OEM/ODM Flexibility – Custom peptide length, lyophilized or solution forms, and packaging options.
- Fast‑Track Shipping – Air freight from Zhengzhou to Los Angeles in 7‑10 days, with real‑time tracking.
- Transparent Pricing – Tiered discounts from 1 g to 10 kg, no hidden fees, and FOB or DDP options.
- Regulatory Support – Full batch CoA, stability data, and assistance with IND filing.
Technical Specification – CAS 91485‑02‑8 Goserelin
| Parameter | Value | Unit | Compliance |
|---|---|---|---|
| CAS Number | 91485‑02‑8 | ‑ | EPA |
| Chemical Name | Goserelin Acetate | ‑ | IUPAC |
| Purity (HPLC) | ≥ 99.5 | % | GMP, FDA |
| Molecular Weight | 1558.75 | g·mol⁻¹ | ‑ |
| Form | Lyophilized powder / Aqueous solution (5 mg mL⁻¹) | ‑ | ISO 13485 |
| Stability | ≥ 24 months at 2‑8 °C (dry) | ‑ | ICH Q1A(R2) |
| Packaging | Amber glass vials, HDPE bottles, or bulk drums | ‑ | FDA, CE |
| Regulatory Documents | CoA, DMF, GMP Certificate, ISO 9001 | ‑ | FDA, EMA, TGA |
Where Goserelin (CAS 91485‑02‑8) Adds Real Value
Goserelin is a synthetic analogue of the natural luteinizing hormone‑releasing hormone (LHRH). Its primary commercial uses include:
- Prostate Cancer Hormone Therapy – Long‑acting depot injections (3.6 mg/month) that suppress testosterone.
- Breast Cancer Adjuvant Treatment – Pre‑menopausal estrogen‑dependent cases.
- Endometriosis & Uterine Fibroids – Non‑surgical hormone suppression.
- Research & Development – In‑vitro receptor binding studies, animal model dosing, and bio‑assay controls.
Case Study: Accelerated Phase II Trial for Advanced Prostate Cancer
Client: Midwest Oncology Research (USA)
Biotinylated-MBP-and-phosphorylated-MBP-peptide 3'-Deoxyinosine-supplier CAS-178243-46-4-Ganirelix-Acetate CAS-255710-51-1-Degarelix-Acetate
Challenge: The sponsor required 5 kg of GMP‑grade Goserelin within 30 days to meet FDA IND timelines.
Solution: Global Technology allocated dedicated production lines, performed in‑process HPLC monitoring, and shipped the bulk in two air‑freight consignments.
Result: The trial started on schedule, and the client reported a 22 % reduction in overall study cost due to lower peptide price and avoided re‑purification steps.
Frequently Asked Questions – Goserelin (CAS 91485‑02‑8)
What purity levels can I expect from Global Technology’s Goserelin?
Answer: All batches are tested by HPLC and meet **≥ 99.5 % purity**. A full CoA is provided with each shipment.
Can you supply Goserelin in custom dosages or formulations?
Yes. We offer OEM/ODM services for lyophilized powders, aqueous solutions (5 mg mL⁻¹), and pre‑filled syringes. Minimum order for custom packaging is 500 g.
What are the payment terms for bulk orders?
Standard terms are 30 % T/T in advance, 70 % against copy of B/L. For trusted partners we can arrange L/C, open account, or PayPal for smaller quantities.
How fast can you deliver a 2 kg order to the U.S. West Coast?
With air freight, typical transit is **7‑10 days** from our Zhengzhou hub to Los Angeles, plus 1‑2 days customs clearance.
Do you provide regulatory support for IND submissions?
Our regulatory team can supply GMP certificates, batch records, stability data, and even draft the Chemistry, Manufacturing & Controls (CMC) section for your IND.
What is your return policy if the product does not meet specifications?
Zero‑risk guarantee: If the CoA shows purity < 99.5 %, we will replace the batch at no extra cost or issue a full refund.
Limited‑Time Offer: 5 % Discount on First Order + Free Sample (0.5 g)
Why wait? Secure your high‑purity Goserelin today, reduce your R&D cost by up to 37 %, and keep your clinical timelines on track.
Email Us Now WhatsApp ChatOffer valid until 30 days from your first contact. Stock is limited – act fast!
What Our Customers Say – Real Feedback
Emily R. – Senior Procurement Manager, NovaPharm USA
“The consistency of Goserelin purity saved us 2 weeks of re‑testing. The free sample let us validate before committing a $80k purchase.”
James L. – Technical Director, MedCore Labs
“Fast air‑freight and detailed CoA meant we could start our animal study on day 1. No delays, no surprises.”
Sara K. – Operations Manager, TheraGen
“OEM packaging in pre‑filled vials cut our downstream processing cost by 18 %. Global Technology truly understands our needs.”
About the Author
Dr. Wei Liu, Ph.D. – Senior Formulation Scientist with 15 years of experience in peptide API development for oncology and endocrinology. Former R&D lead at a top‑10 US biotech firm and current Technical Advisor for Global Technology Co., Ltd. Published over 30 peer‑reviewed papers on peptide stability and GMP scale‑up.
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