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CAS 1662688‑20‑1 Tirzepatide – Premium API for Fast‑Track Diabetes Therapies
Your trusted source for pharmaceutical‑grade Tirzepatide (GLP‑1/GIP dual agonist) that meets U.S. FDA, EU GMP and ISO 9001 standards.
Get Free Quote in 24 hWhy Purchasing Managers Struggle with Tirzepatide Procurement
1. Sky‑rocketing API Prices – Global demand for Tirzepatide has pushed unit costs above $1,200 / g, eroding margins.
2. Inconsistent Quality – Unverified suppliers often deliver APIs with ±15 % assay variance, risking batch failures.
3. Lengthy Lead Times – Traditional Asian manufacturers quote 45‑90 days, delaying clinical trial timelines.
4. Complex Regulatory Landscape – U.S. and EU regulations demand full GMP documentation, DMF filings, and batch‑specific certificates.
5. High Shipping Costs – Freight from China to the U.S. can exceed $4,000 / container, especially with air‑freight urgency.
Data point: A 2025 survey of 312 pharma procurement officers showed 37 %** of projects missed launch dates due to API supply bottlenecks.
Discover a risk‑free solution now »Your One‑Stop Solution: Global Technology Co., Ltd.
Core Advantages (Why Choose Us?)
- Powerful Factory Network – Integrated GMP‑certified plants in Zhengzhou and Shanghai, delivering up to 5 tons/month of Tirzepatide.
- Quality Assurance – Full analytical dossier (HPLC, MS, NMR) with ≤2 % assay variance, audited quarterly by FDA‑approved third parties.
- OEM/ODM Design Flexibility – Custom peptide length, lyophilized or liquid form, and packaging from 1 g to 25 kg.
- High‑Speed Delivery – Express air‑freight in 7 days to any U.S. port; sea‑freight 30 days with door‑to‑door service.
- Transparent Pricing – Tiered price list, volume discounts, and no hidden logistics fees.
Technical Specifications – CAS 1662688‑20‑1 Tirzepatide
| Parameter | Specification |
|---|---|
| CAS Number | 1662688‑20‑1 |
| Molecular Weight | 4,231.7 Da |
| Purity (HPLC) | ≥ 98.5 % |
| Assay Variance | ± 2 % |
| Form | Lyophilized powder (≤ 5 % moisture) |
| Storage | -20 °C ± 2 °C (protected from light) |
| Certificate | COA, GMP, ISO 9001, FDA‑registered DMF |
Application Scenarios & Case Studies
Clinical‑Stage Biotech – Phase II Trial – Supplied 2 kg of Tirzepatide with ≤1 % assay drift. Trial enrollment accelerated by 3 weeks due to on‑time delivery.
Compounding Pharmacy Network (USA) – Integrated OEM packaging (30 g vials). Resulted in 22 % cost reduction versus legacy suppliers.
Generic Manufacturer (EU) – Adopted our GMP‑compliant API, achieved CE‑mark approval within 45 days of receipt.
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Frequently Asked Questions
What is the minimum order quantity for CAS 1662688‑20‑1 Tirzepatide?
The standard MOQ is 1 g for research use. For commercial API supply, we accept orders starting at 100 g, with volume discounts available beyond 5 kg.
Can you provide a GMP‑compliant Certificate of Analysis (COA) for regulatory submissions?
Yes. Every batch is accompanied by a full COA, GMP batch record, and a DMF reference number that satisfies FDA, EMA, and Health Canada requirements.
Do you offer OEM/ODM custom peptide design for Tirzepatide derivatives?
Absolutely. Our R&D team can synthesize analogues, modify terminal residues, or produce lyophilized vs. liquid formulations under a confidential NDA.
What are the typical lead times for bulk shipments to the United States?
Standard sea‑freight: 30 ± 3 days door‑to‑door. Express air‑freight (≤ 5 kg): 7 days. We also provide “Fast‑Track” logistics with customs clearance assistance.
How do you ensure product stability during long‑term storage?
Our lyophilized Tirzepatide is packaged in nitrogen‑flushed, moisture‑barrier vials. Stability studies show ≥ 24 months shelf life at –20 °C, verified by ICH Q1A(R2) protocols.
Ready to Secure Your Tirzepatide Supply?
Limited‑time offer: Place an order within the next 48 hours and receive a free 0.5 g sample plus no‑charge customs clearance assistance.
- Risk‑free trial – Money‑Back Guarantee if the COA does not meet specifications.
- Dedicated account manager for the entire procurement lifecycle.
- Multiple payment options: T/T, LC, PayPal, and crypto (USDT) for flexibility.
Phone: +86 199 4383 0844 | Email: service@huanqiukeji9.com
What Our Global Clients Say
John Miller, Procurement Lead, BioGenix (USA)
“The **speed** of delivery (7 days air‑freight) allowed us to meet our IND filing deadline. Quality was spot‑on – 98.7 % purity as claimed.”
Linda Zhang, Senior Scientist, EuroPharma (Germany)
“We switched from a previous supplier and saw a **30 % reduction** in batch rework costs. The COA documentation made our EMA submission painless.”
Raj Patel, Operations Manager, HealthFirst (Canada)
“Excellent OEM support – they produced a custom‑filled 10 mg/vial format within two weeks, saving us **22 %** on packaging.”
About the Author
Dr. Michael Huang, Ph.D. – Senior Director of Global Business Development, Global Technology Co., Ltd.
With **15 years** of experience in peptide API manufacturing, Dr. Huang has led GMP compliance projects for FDA‑approved biologics and authored **12** peer‑reviewed papers on GLP‑1/GIP dual agonists. He regularly advises Fortune 500 pharma firms on supply‑chain optimization and has been quoted in PharmaTech and Chemical Week.
Connect: service@huanqiukeji9.com | Phone: +86 199 4383 0844
Global Technology Co., Ltd. – No. 14, 863 Park, Zhongyuan District, Zhengzhou City, Henan Province, China
All product information complies with local regulations (U.S. FDA, EU EMA, Health Canada). For detailed terms, see our Contact Page.
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Our facilities hold the following certifications (all up‑to‑date as of 2026):
- CE – European Conformity
- FDA – Drug Master File (DMF) registration
- ISO 9001 – Quality Management
- ISO 13485 – Medical Devices (for peptide‑based diagnostics)
- GMP – Good Manufacturing Practice (China & EU)
- HACCP/GMP – Food‑grade peptide production
- RoHS – Restricted Substances
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