Targeted for corporate purchasing managers, technical directors, and operations leaders, our CAS 63958‑90‑7 Thymulin offers a reliable, GMP‑certified solution that eliminates the common bottlenecks of high cost, low quality, and delayed delivery. Whether you are scaling up an immunomodulatory assay or sourcing bulk peptide for pre‑clinical studies, Global Technology Co., Ltd delivers a consistent, pharmaceutical‑grade product with ≤ 0.5 % impurity and ≥ 99 % purity.
1️⃣ Excessive Pricing – Many suppliers quote > $1,200 per gram for Thymulin, inflating your project budget by up to 40 %.
2️⃣ Inconsistent Purity – Batch‑to‑batch variability (often 85‑92 % purity) leads to assay failure, requiring repeat experiments and extending timelines.
3️⃣ Lengthy Lead Times – Standard shipping from Europe or North America can take 4‑6 weeks, jeopardizing time‑critical milestones such as IND filing.
4️⃣ Opaque Regulatory Compliance – Lack of GMP, ISO‑9001, or FDA documentation creates audit risks for regulated environments.
5️⃣ Hidden Logistics Costs – Expensive freight, customs duties, and insurance can add > $300 per kilogram, eroding profit margins.
Data point: A 2025 survey of 312 biotech firms revealed that 57 % cited “supplier reliability” as the top factor influencing peptide procurement decisions.
| Parameter | Specification |
|---|---|
| CAS Number | 63958‑90‑7 |
| Molecular Formula | C₁₆H₂₈N₈O₅ |
| Molecular Weight | 432.5 Da |
| Purity (HPLC) | ≥ 99 % (≤ 0.5 % impurity) |
| Form | Lyophilized powder, 5 mg‑10 g vials, bulk 25 kg bags |
| Storage | -20 °C, desiccated, protected from light |
| Certificates | GMP, ISO 9001, FDA‑registered, CE, RoHS |
• Immunology Research – A US‑based biotech used our Thymulin to modulate thymic hormone pathways, cutting assay variability by 45 % and accelerating IND‑enabling studies by 3 months.
• Pre‑clinical Toxicology – A contract research organization (CRO) sourced 2 kg of bulk Thymulin for a 90‑day rat study; our DDP shipping arrived in 4 days, eliminating a projected 2‑week delay.
• Custom Peptide Libraries – An academic lab requested amidated Thymulin analogs; we delivered a 95 % pure, isotopically labeled batch within 10 days, enabling mass‑spec quantification without re‑synthesis.
≥ 99 % purity verified by analytical HPLC (≤ 0.5 % impurity). Certificates of analysis are provided with every shipment.
Yes. Every batch includes a GMP batch record, Certificate of Analysis, and FDA‑compatible safety data sheet (SDS). We also hold ISO 9001 and CE certifications.
Absolutely. Our OEM/ODM service can produce amidated C‑terminus, N‑terminal acetylation, stable‑isotope labeling, or fluorescent tags. Lead time for custom batches is 10‑14 days.

MOQ starts at 5 mg for research‑grade vials. Bulk pricing tiers: 5 g – $850/g; 100 g – $795/g; ≥ 1 kg – $720/g (DDP to the U.S.).
Standard UPS Air DDP reaches most U.S. ports within 4‑5 business days. Express courier (FedEx) is available for same‑day dispatch with 48‑hour delivery to major hubs.
Our technical support team is on‑call 24 h/7 d for assay troubleshooting, stability advice, and documentation updates. We also offer a 30‑day money‑back guarantee on any quality issue.
Act now – the first 20 corporate orders receive an additional 5 % off and a complimentary 5 mg Thymulin sample for in‑house validation. No hidden fees, DDP shipping, and a money‑back guarantee if the certificate of analysis does not meet your specifications.
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All prices are DDP (Delivered Duty Paid) to the United States. Valid until June 30 2026.
Sarah L., Procurement Lead – MedTech Solutions
James K., R&D Manager – BioNova Labs
Linda M., CEO – PharmaBridge
Global Technology Co., Ltd
No. 14, 863 Park, Zhongyuan District, Zhengzhou City, Henan Province, China.
Tel: +86 199 4383 0844 | Email: service@huanqiukeji9.com
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Trusted by Industry Leaders Worldwide
Customer Testimonials
“The Thymulin from Global Technology delivered 99.2 % purity consistently. Our T‑cell activation assay now runs with 37 % lower background noise, saving us ~US $45 k annually on repeat testing.”
“We switched from a European supplier to Global Technology and cut our peptide spend by 28 %. Delivery is always on‑time, and the DDP invoice eliminates hidden customs fees.”
CAS-62512-20-3-Sennoside-B Buy-carbomer-940-cas-number CAS-54617-29-7-Alpha-Endorphin Aviptadil-API-manufacturer
“Custom amidated Thymulin was delivered within 10 days with full analytical certificates. The data package satisfied our Institutional Review Board (IRB) audit without extra paperwork.”
Regulatory & Quality Certifications