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Premium CAS 255710-51-1 Semaglutide (Free Base) – High‑Purity API for Fast‑Track Diabetes & Weight‑Loss Formulations
For Corporate Purchasing Managers, Technical Directors & Operations Leaders seeking reliable, cost‑effective GLP‑1 peptide supplies.
Risk‑Free: Sample up to 5 g shipped at no charge. Fast Delivery: 48‑hour dispatch from our Zhengzhou hub.
Why Your Current Peptide Supply May Be Holding You Back
In 2025‑2026, the global demand for GLP‑1 receptor agonists like Semaglutide has surged by over 42 %. Yet many manufacturers still grapple with the same three‑to‑four critical obstacles:
- High Purchase Price: Legacy suppliers quote $1,200‑$1,500 per gram, eroding profit margins for formulators.
- Variable Purity & Batch Inconsistency: Even a 0.5 % impurity spike can trigger FDA batch rejections, leading to costly delays.
- Slow Logistics & Expensive Shipping: Ocean freight from Europe adds 30‑45 days and $200‑$300 per kilogram, compromising time‑to‑market.
- Insufficient Documentation: Lack of GMP, DMF, or COA packages forces additional testing, inflating R&D budgets.
Imagine launching a new once‑weekly Semaglutide injection and being forced to postpone the release because your API arrived late, failed purity checks, or exceeded budget. The financial impact? A typical Phase III trial delay can cost $5‑$7 million in lost opportunity.
What if you could eliminate these risks entirely? The answer lies in a partner that guarantees high‑purity, competitively priced, and fast‑delivered Semaglutide free base.
Your Competitive Edge with Our CAS 255710-51-1 Semaglutide (Free Base)
Key Advantages (Business‑Focused)
- Price Advantage: $850‑$950 per gram FOB Zhengzhou – up to 30 % lower than average market rates.
- Purity & Consistency: Certified ≥99.5 % HPLC purity, batch‑to‑batch variance < 0.1 %.
- Regulatory Ready: GMP, FDA‑registered, ISO 9001 & HACCP certificates, full DMF package.
- OEM/ODM Flexibility: Custom peptide length, lyophilized form, or bulk powder – scale from 100 mg to 5 tonnes.
- Fast‑Track Logistics: 48‑hour dispatch, air freight ≤7 days to US West Coast, temperature‑controlled packaging.
- Technical Support: Dedicated API engineer, formulation guidance, stability data sheets.
Technical Specifications
| Parameter | Value | Test Method |
|---|---|---|
| CAS Number | 255710‑51‑1 | — |
| Chemical Name | Semaglutide (free base) | — |
| Molecular Weight | 4113.58 g/mol | Mass Spectrometry |
| Purity (HPLC) | ≥99.5 % | Reverse‑Phase HPLC |
| Appearance | White to off‑white powder | Visual Inspection |
| Moisture Content | <1 % | Karl Fischer Titration |
| Stability | ≥24 months at 2‑8 °C | ICH‑Q1A(R2) |
| Packaging | HDPE jars, vacuum‑sealed, cold‑chain ready | — |
Application Scenarios & Real‑World Case Studies
1. Diabetes Therapeutics (GLP‑1 Agonist) – A leading US biotech used our Semaglutide free base to formulate a 1 mg/weekly injectable. The product achieved 98 % bio‑equivalence in Phase II trials, shaving $3 million off development costs due to reduced re‑testing.
2. Obesity Management (Weight‑Loss) – A European CRO sourced 500 g of our API for a pilot study. With our high batch consistency, the trial completed on schedule, leading to a fast‑track IND filing.
3. Custom Peptide Conjugates – An Asian contract manufacturer requested a Semaglutide‑PEG conjugate. Our OEM team delivered a GMP‑certified, 99.7 % pure product within 21 days, enabling the client to meet a tight FDA filing deadline.
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Frequently Asked Questions
What is the minimum order quantity for CAS 255710-51-1 Semaglutide (free base)?
Our standard MOQ is 100 g for research use. For commercial scale, we accept orders from 1 kg up to 5 tonnes with tiered pricing.
Can you provide a DMF or Certificate of Analysis (CoA) for regulatory submissions?
Yes. Every batch is accompanied by a detailed CoA, full DMF package, and GMP batch record. Documents are available in PDF and XML formats upon request.
Do you offer custom peptide synthesis (e.g., PEG‑conjugated Semaglutide)?
Absolutely. Our R&D team can design OEM/ODM projects, including PEGylation, lipidation, or isotope labeling, with lead times as short as 3 weeks for pilot batches.
What are the shipping options and how do you ensure cold‑chain integrity?
We provide air‑freight (24‑48 h) and express courier services. All shipments are packed in insulated containers with temperature loggers to maintain 2‑8 °C throughout transit.
What after‑sales support do you provide?
Our technical service team offers formulation advice, stability studies, and rapid troubleshooting. You can reach us 24/7 via WhatsApp, email, or direct phone line.
Ready to Accelerate Your Semaglutide Program?
Limited‑Time Offer: Free 5 g sample + price lock for 90 days. Stock is limited to the first 50 qualified buyers.
Claim Your Free Sample NowOr call us directly at +86 199 4383 0844. Our multilingual team is ready to answer within 2 hours.
Real Users Praise Our Semaglutide API
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Dr. Luis Martinez, Chief Scientific Officer – PharmaGen – “Switching to Global Technology’s Semaglutide reduced our formulation time by 25 % and gave us confidence in regulatory filings.”
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Jenna Lee, Purchasing Manager – MedSupply USA – “The price advantage was immediate. We saved over $120,000 on our first 2 kg order.”
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Tomoko Saito, R&D Lead – Nippon Biotech – “Their OEM capability allowed us to create a novel PEG‑Semaglutide conjugate in record time.”
About the Author
Dr. Alan Cheng, Ph.D. – Senior API Development Director, Global Technology Co., Ltd.
With over 15 years in peptide synthesis, Dr. Cheng has authored 30+ peer‑reviewed papers on GLP‑1 analogues and led GMP‑certified projects for FDA‑approved biologics. He regularly advises the Chinese Pharmaceutical Association and serves on the ISO 9001 audit board.
Contact: alan.cheng@huanqiukeji9.com | Phone: +86 199 4383 0844
Global Technology Co., Ltd
Address: 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 secure inquiry form.
All information complies with US FDA, EU EMA, and local export regulations. For detailed compliance documents, please request via the contact form.
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What Our Partners Say
“The purity and batch consistency of your Semaglutide free base allowed us to skip a full‑scale analytical validation, saving $250,000 in R&D spend.”
“Your price point is unbeatable. We reduced our API cost by 28 % and still met all regulatory requirements.”
“Fast 48‑hour dispatch and cold‑chain logistics meant our clinical trial site never experienced a stock‑out. Delivery reliability is now a non‑issue.”
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