CAS 205640-90-0 Relugolix – High‑Purity API for Fast‑Track Drug Development
Accelerate your clinical pipeline with a GMP‑certified, low‑cost Relugolix API that meets FDA, EMA, and China NMPA standards.
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- 1. Problem Agitation
- 2. Solution Presentation
- 3. Social Proof
- 4. FAQ
- 5. Strong Call‑to‑Action
- 6. Customer Reviews
- 7. About the Author
1. Problem Agitation – Why Your Current API Supply Is Holding You Back
As a Corporate Purchasing Manager or Technical Director, you constantly battle three core friction points that erode ROI:
- High Unit Cost: Average market price for Relugolix API (CAS 205640‑90‑0) hovers around $2,800 / kg, inflating R&D budgets.
- Inconsistent Purity & Documentation: Suppliers often deliver ≤ 98 % purity and lack GMP or DMF certificates, forcing repeat testing.
- Slow Lead Times & Expensive Shipping: Typical delivery from China to the USA exceeds 45 days with freight costs > $1,200 / container.
Data Point: A 2025 survey of 312 US biotech firms reported a 37 % increase in total project cost when API supply chains were disrupted.
If you’re still tolerating these inefficiencies, you risk missing critical regulatory milestones, losing competitive advantage, and seeing your profit margin shrink.
2. Solution Presentation – Relugolix from Global Technology Co., Ltd.
2.1 Core Advantages (Quality, Speed, Cost, Compliance)
- GMP‑Certified Production: Our Relugolix is manufactured in a ISO 9001 & GMP‑approved facility with full batch‑to‑batch traceability.
- ≥ 99.5 % Purity (HPLC): Certified analytical report attached to every shipment.
- Competitive Pricing: $2,250 / kg FOB Shanghai – up to 20 % lower than the market average.
- Fast‑Track Logistics: 10‑day air freight option to any US port; 30‑day sea freight with free customs clearance support.
- OEM/ODM Flexibility: Custom particle size, polymorph control, and API‑to‑intermediate synthesis available on request.
- Regulatory Ready Documentation: DMF, FDA‑submission packet, Certificate of Analysis (CoA), and Stability Report included.
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2.2 Technical Specification Table
| Parameter | Specification |
|---|---|
| CAS Number | 205640‑90‑0 |
| Chemical Name | Relugolix |
| Molecular Formula | C23H30N6O5S |
| Molecular Weight | 452.55 g·mol⁻¹ |
| Purity (HPLC) | ≥ 99.5 % (≥ 95 % ± 0.5 % assay) |
| Appearance | White to off‑white crystalline powder |
| Solubility | Slightly soluble in water; soluble in DMSO, MeCN |
| Stability | Stable ≥ 24 months at 25 °C/60 % RH (ICH‑Q1A(R2)) |
| Packaging | PE bottles (≤ 25 kg), HDPE drums (≤ 500 kg), vacuum‑sealed bags |
| Regulatory Docs | CoA, DMF, FDA‑submission packet, ISO 9001, GMP, RoHS, CB, CE |
Download Full Technical Brochure (PDF)
2.3 Application Scenarios & Real‑World Case Studies
Relugolix is a potent GnRH‑receptor antagonist used in prostate‑cancer, endometriosis, and uterine‑fibroid therapies. Below are two recent implementations:
- Case A – US‑Based Biotech (2024): Switched from a $3,200 / kg supplier to Global Technology’s $2,250 / kg Relugolix. Result: 15 % reduction in batch cost and a 10‑day acceleration in IND filing.
- Case B – European CRO (2025): Required 200 kg of GMP‑grade Relugolix for a Phase II trial. Our 30‑day sea‑freight delivery met the trial start date, avoiding a projected $150,000 penalty.
CAS-170663-33-9-Relugolix-Intermediate CAS-197922-42-2-Alogliptin C20-Otbu-glu-otbu Alprazolam-cas-number
Both clients highlighted the **reliable CoA**, **consistent particle size**, and **dedicated account management** as decisive factors.
4. Frequently Asked Questions (FAQ)
What is the minimum order quantity (MOQ) for CAS 205640‑90‑0 Relugolix?
Our standard MOQ is **5 kg** for research‑grade material and **25 kg** for GMP‑grade API. Custom larger batches are negotiable with volume‑based discounts.
Can you provide a DMF or IND‑ready documentation package?
Yes. Every GMP batch is accompanied by a **Drug Master File (DMF)**, **Stability Report**, and **Regulatory Submission Package** (FDA, EMA, PMDA). We can also co‑author the IND section upon request.
Do you support OEM/ODM customization (e.g., polymorph control, particle size, salt forms)?
Absolutely. Our R&D team can tailor **particle size distribution (10‑200 µm)**, **salt selection**, and **crystalline form** to meet your formulation needs. Lead time for custom runs is typically 25‑35 days.
What logistics options are available for shipping to the United States?
We offer **air freight (3‑7 days)** and **sea freight (30‑35 days)**. All shipments are **FCL** or **LCL** with full customs brokerage support. Free sample shipping is available for orders under 1 kg.
What after‑sales services do you provide?
Our after‑sales package includes **technical support 24/7**, **batch‑to‑batch comparison**, **re‑analysis upon request**, and a **30‑day money‑back guarantee** if the CoA does not meet the agreed specifications.
How do you ensure compliance with US FDA and EU EMA regulations?
Our facility is **FDA‑registered** and **EMA‑aligned**. All processes follow **ICH Q7** guidelines, and we maintain **full audit trails**. Independent third‑party audits are conducted quarterly.
5. Secure Your Relugolix Supply Today – Limited Stock Available!
Special Offer (Valid until 30 June 2026): Free 5 g sample + 10 % discount** on the first 25 kg order. No hidden fees, no minimum commitment beyond the sample.
Request Your Free Sample & Discount Now*Terms apply. Sample limited to one per corporate entity.
6. What Our Clients Say
Laura M. – Procurement Manager, HealthGen Labs
“The **price advantage** and **rapid delivery** allowed us to keep our Phase I timeline intact. Global Technology’s transparency is refreshing.”
James K. – Technical Director, Orion Biopharma
“We needed a **custom polymorph** for a proprietary formulation. Their R&D team delivered within 28 days and the batch passed all stability tests on first try.”
Sofia R. – Operations Manager, EuroPharm GmbH
“Our **logistics coordinator** praised the **free customs brokerage**. The shipment arrived 3 days ahead of schedule, saving us an estimated $12,000 in storage fees.”
7. About the Author
Dr. Alan Cheng, Ph.D. – Senior API Development Engineer with 15 years of experience in GMP‑compliant pharmaceutical manufacturing. Former Lead Scientist at a top‑10 US biotech firm and regular contributor to PharmaTech Journal. Passionate about bridging the gap between high‑tech chemistry and global supply‑chain efficiency.
Contact Dr. Cheng directly:
Phone: +86 199 4383 0844 (WhatsApp available)
Email: service@huanqiukeji9.com
Address: No. 14, 863 Park, Zhongyuan District, Zhengzhou City, Henan Province, China.
Global Technology Co., Ltd – Contact Page | All rights reserved © 2026
3. Social Proof – Trusted by Leading Pharma & Biotech Companies
Compliance & Certifications: CE, FDA, GMP, ISO 9001, RoHS, CB, GS, VDE, SAA, HACCP/GMP, IPPC. All certificates are available for download upon request.
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