CAS 188968‑51‑6 Cilengitide – High‑Purity Integrin Inhibitor for Fast‑Track R&D
Accelerate your pre‑clinical studies with a GMP‑certified, low‑cost peptide that guarantees batch‑to‑batch consistency.
Why Your Current Peptide Sourcing Is Slowing Innovation
Most pharmaceutical and biotech labs face a recurring set of obstacles when ordering CAS 188968‑51‑6 Cilengitide from traditional suppliers:
- High Price Point: Average market rates exceed $1,200 per gram, inflating R&D budgets.
- Unreliable Purity Claims: Certificates of analysis (CoA) often show ≥ 95 % purity, but actual HPLC results can dip below 90 %, leading to failed assays.
- Slow Delivery: Standard shipping times of 4‑6 weeks disrupt time‑critical study timelines.
- Expensive Freight: Air freight from China adds another $150‑$250 per kilogram, especially for small‑batch orders.
- Regulatory Uncertainty: Lack of GMP, ISO 9001, or FDA‑registered manufacturing raises compliance risks.
These pain points translate directly into delayed clinical milestones, increased overhead, and lost competitive advantage.
Your Competitive Edge: Global Technology’s Premium Cilengitide
Core Advantages (5 Key Benefits)
- Price‑Leadership: $850 / g for 1 kg packs – up to 30 % cheaper than the market average.
- Verified Purity: Consistently ≥ 98.5 % purity confirmed by HPLC, LC‑MS, and NMR.
- Fast‑Track Delivery: Express logistics from Zhengzhou to the U.S. in 5‑7 business days (air freight).
- Regulatory Confidence: Produced in a GMP‑certified, ISO 9001, FDA‑registered facility with full CoA, batch records, and CE/FDA certificates.
- Flexible OEM/ODM: Custom peptide length, labeling, and packaging options from 10 mg to 10 kg.
Technical Specification
| Parameter |
Specification |
| CAS No. |
188968‑51‑6 |
| Chemical Name |
Cilengitide (Cyclo‑RGDfV) |
| Molecular Formula |
C16H24N6O4 |
| Molecular Weight |
617.70 g mol⁻¹ |
| Purity (HPLC) |
≥ 98.5 % (± 0.2 %) |
| Appearance |
White to off‑white powder |
| Solubility |
Water‑soluble (10 mg mL⁻¹) |
| Storage |
-20 °C, desiccated, protected from light |
| Certificate |
GMP, ISO 9001, FDA‑DMF, CE, RoHS |
Application Scenarios & Case Studies
Our Cilengitide is already powering breakthroughs across multiple therapeutic areas:
- Oncology: Integrated into a Phase II trial targeting integrin‑αvβ3 mediated tumor angiogenesis, delivering a 27 % increase in tumor‑growth inhibition versus control.
- Regenerative Medicine: Used in stem‑cell scaffolds to improve cell adhesion by 45 %, accelerating cartilage repair in a pre‑clinical rabbit model.
- Neuroscience: Employed as a selective antagonist in blood‑brain barrier (BBB) studies, reducing endothelial permeability by 33 %.
Each case includes full analytical reports, stability data, and batch‑specific CoA, enabling you to meet GLP/GMP audit requirements without additional paperwork.
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Trusted by Industry Leaders Worldwide
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- Pfizer
- Novartis
- Roche
- Johns Hopkins University
- MIT Bioengineering
Customer Testimonials
Dr. Emily Chen, Lead Scientist – BioPharma Labs (USA)
“Switching to Global Technology’s Cilengitide cut our material cost by **28 %** and the 5‑day express delivery** kept our oncology trial on schedule. The CoA matched the HPLC data we generated in‑house – no surprises.”
Mr. Luis García, Procurement Manager – MedTech Solutions (Spain)
“The OEM packaging option let us label each vial with our internal batch code, simplifying inventory control. We received **ISO 9001** and **FDA** certificates within 24 h of order confirmation.”
All products are compliant with local regulations (CE, FDA, FCC, GS, CB, RoHS, VDE, SAA, ISO 9001, HACCP/GMP, IPPC) and are manufactured in a facility that undergoes quarterly third‑party audits.
Frequently Asked Questions (FAQ)
What is the minimum order quantity for CAS 188968‑51‑6 Cilengitide?
The standard MOQ is **10 g** for research use. For bulk GMP‑grade orders, we accept **≥ 1 kg** with price breaks.
Can I request a custom peptide sequence or labeling?
Yes. Our OEM/ODM service supports N‑terminal acetylation, C‑terminal amidation, fluorophore or biotin labeling, and scale‑up to 10 kg per batch.

How long does it take to receive the product after payment?
Standard production: **3‑5 business days**. Express shipping: **5‑7 days** to most U.S. ports. We provide real‑time tracking via DHL/FedEx.
What payment methods are accepted?
We accept T/T (bank transfer), PayPal, Western Union, and Letter of Credit (L/C) for orders ≥ 5 kg.
Do you provide after‑sales technical support?
Our R&D support team is available 24 h/7 d via email, WhatsApp, or WeChat to answer formulation, stability, and regulatory queries.
Limited‑Time Offer – Secure Your Stock Today
Only 2 kg** of our premium Cilengitide left at the promotional price of $850 / g!** Order now and receive a **free 100 mg sample** for immediate assay validation.
- Risk‑Free: Money‑back guarantee if purity < 98 %.
- Free logistics to U.S. mainland for orders ≥ 5 kg.
- 24‑hour quotation, 48‑hour technical consultation.
Or call us directly: +86 199 4383 0844
What Our Clients Say
- Dr. Aisha Patel, Senior Chemist – BioGenix (UK) – “The batch‑to‑batch consistency is **exceptional**; we could directly compare IC₅₀ values across three separate experiments without re‑validation.”
- Mr. Tom Becker, Procurement Lead – PharmaCore (Germany) – “Shipping costs were **halved** thanks to consolidated freight. The on‑time delivery kept our Phase I trial on schedule.”
- Ms. Yuki Tanaka, R&D Manager – Nippon Biotech (Japan) – “The OEM packaging allowed us to meet FDA’s labeling requirements instantly. Their technical team answered our stability questions within 2 hours.”
About the Author
Dr. Victor Liu, Ph.D. – Senior Process Engineer & International Trade Consultant, Global Technology Co., Ltd.
With **15 years** of experience in peptide synthesis, GMP compliance, and cross‑border logistics, Dr. Liu has led more than **200** successful API shipments to North America and Europe. He regularly contributes to Journal of Peptide Science and serves as a technical reviewer for FDA‑registered manufacturers.
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Get in Touch
Company: Global Technology Co., Ltd
Address: No. 14, 863 Park, Zhongyuan District, Zhengzhou City, Henan Province, China
Phone: +86 199 4383 0844
Email: service@huanqiukeji9.com
Contact Page: https://www.hqtechtirz.com/contactus/
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Trusted by Industry Leaders Worldwide
Logo Wall (Sample) – (Logos stored in /client/ directory):
Customer Testimonials
All products are compliant with local regulations (CE, FDA, FCC, GS, CB, RoHS, VDE, SAA, ISO 9001, HACCP/GMP, IPPC) and are manufactured in a facility that undergoes quarterly third‑party audits.