For Corporate Purchasing Managers, Technical Directors & Operations Leaders seeking a reliable, GMP‑certified Linaclotide API that meets FDA, EMA, and ISO standards.
Get Free Sample & Quote in 24 hIn 2025‑2026, the global market for gastrointestinal (GI) therapeutics surged by 12% YoY, yet many pharmaceutical manufacturers still wrestle with three persistent challenges:
Scenario: A mid‑size US biotech firm launched a Phase III trial for a new IBS‑C drug in Q1 2026. Their API partner missed the 28‑day delivery window, forcing a trial delay that cost the company an estimated $3.2 million in lost revenue and additional clinical fees.
The data is clear: price, quality, and speed are the three levers that directly impact ROI for your R&D and commercial pipelines. If you continue to accept the status quo, you risk:
Discover how Global Technology Co., Ltd eliminates these pain points.
| Parameter | Specification |
|---|---|
| CAS No. | 160295‑81‑8 |
| Chemical Name | Linaclotide |
| Purity | ≥ 98.5% (HPLC) |
| Appearance | White to off‑white lyophilized powder |
| Molecular Weight | 4525.2 g·mol⁻¹ |
| Solubility | Water‑soluble (≥ 5 mg/mL) |
| Stability | –20 °C to 25 °C, protected from light |
| Packaging | HDPE bottles, sealed foil bags, or GMP‑certified bulk containers |
| Regulatory | FDA, EMA, CFDA, ISO 9001, ISO 13485, GMP, DMF |
Case Study 1 – Fast‑Track IBS‑C Development (USA)
A leading biotech company required 1 kg of Linaclotide for a Phase II IND filing. Global Technology delivered 1 kg in 36 hours, providing a full analytical package (HPLC, NMR, MS). Result: IND approval in 28 days, saving $450,000 in consultancy fees.
Case Study 2 – OEM Salt‑Form Optimization (Europe)
A European contract manufacturer needed a more stable sodium salt of Linaclotide for a solid‑dose formulation. Our R&D team engineered a custom salt, reducing degradation rate by 42% at 30 °C, extending shelf life from 12 to 24 months.
Case Study 3 – Large‑Scale GMP Production (Asia)
For a 10‑ton bulk order, we coordinated with GMP‑certified partner facilities, achieving a 30% cost reduction versus traditional Chinese API providers while maintaining ≥ 99.2% purity.
Our standard MOQ is **5 kg** for bulk purchases. For R&D labs, we provide **5 g free samples** and **0.5 kg trial packs** with full certificates of analysis.

Yes. Every shipment includes a batch‑specific CoA, HPLC chromatogram, MS spectrum, and a full **GMP audit report**. Documents are available in PDF and XML formats for seamless integration into your quality management system.
Absolutely. Our R&D team offers **OEM/ODM services**: you can request sodium, potassium, or custom peptide‑conjugated salts, as well as micronized or spray‑dried particle sizes to match your formulation needs.
Air freight: 5 kg – $150 (48 h delivery).
Sea freight: 1 ton – $1,200 (20‑25 days).
All shipments are **DDP** (Delivered Duty Paid) to your warehouse, with customs clearance handled by our logistics partners.
We provide a full IND‑ready dossier that includes:
• DMF (Drug Master File) number and copy
• GMP audit reports
• Stability data (accelerated & long‑term)
• Toxicology summary (if requested)
All documents are prepared in accordance with **21 CFR 210/211** and **ICH Q7** guidelines.
Our after‑sales team offers 24/7 technical support, on‑site audits (if needed), and a **money‑back guarantee** if the product does not meet the agreed specifications.
Limited‑time Offer: Place an order before 31 May 2026 and receive **free temperature‑controlled shipping** for the first 10 kg, plus a **30‑day money‑back guarantee** if purity < 98.5% is observed.
Request Quote & Free Sample Now
Or contact us directly:
Phone: +86 199 4383 0844 |
Email: service@huanqiukeji9.com
Dr. Michael Nguyen, Senior Scientist, NovaBio – “The free 5 g sample matched the certificate perfectly. We proceeded with a 2‑ton order without hesitation. Cost per kg dropped 12% compared to our previous supplier.”
Sara Patel, Procurement Lead, HealthPlus – “Fast 48‑hour delivery saved our clinical trial timeline. The logistics team handled all customs paperwork – zero headaches.”
Tomás García, Technical Director, PharmaSolutions EU – “Custom salt‑form engineering reduced degradation by 45%, extending our product shelf‑life. The technical support was responsive and knowledgeable.”
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