CAS 93942‑91‑7 Ac‑[Tyr1, D‑Arg2]‑GRF (1‑29): Accelerate Your R&D Pipeline with Guaranteed Purity & Speed
Unlock faster, cheaper, and compliant peptide synthesis with Global Technology Co., Ltd’s premium grade CAS 93942‑91‑7 Ac‑[Tyr1, D‑Arg2]‑GRF (1‑29). Designed for corporate purchasing managers, technical directors, and operations leaders, this peptide delivers ≥98.5% purity, ISO 9001 & GMP‑certified production, and same‑day dispatch from our Zhengzhou hub. Whether you are scaling a pre‑clinical study or finalizing a clinical batch, our solution removes the three biggest barriers—price, quality, and lead‑time—so you can focus on data, not logistics.
Target Audience: Corporate Purchasing Managers, Technical Directors, Operations Managers (25‑55 y), C‑level Executives, Supply‑Chain Leaders, Cross‑border E‑commerce Sellers.
The Real‑World Pain Points Stalling Your Peptide Projects
In 2025, a survey of 312 U.S. biotech firms revealed that 68% of procurement leaders cite “unreliable peptide quality” as the top blocker to meeting project milestones. The same study showed a 42% increase in total cost of ownership when suppliers failed to meet declared specifications or shipped delayed.
- High Price: Legacy suppliers often charge a 25‑35% premium for “certified” peptides, inflating R&D budgets.
- Low Purity & Batch‑to‑Batch Variability: Inconsistent HPLC profiles lead to repeat assays, extending timelines by 3‑6 weeks.
- Slow Delivery Speed: Average lead‑time > 30 days from order to receipt, jeopardizing clinical trial start dates.
- Expensive Shipping & Customs Delays: Freight from China can add $200‑$500 per kilogram, plus unpredictable clearance times.
- Regulatory Uncertainty: Lack of CE, FDA, or ISO documentation creates audit red‑flags.
Imagine your next GLP‑compliant study delayed because a peptide batch arrived with 92% purity, forcing you to repeat synthesis and re‑validate analytical methods. The cost isn’t just financial—it’s lost market opportunity and eroded stakeholder confidence.
Why Our Ac‑[Tyr1, D‑Arg2]‑GRF (1‑29) Is the Competitive Edge You Need
Core Advantages – Quality, Cost, Speed, Compliance
- Premium Purity: Certified ≥98.5% by RP‑HPLC, confirmed by LC‑MS and NMR.
- Transparent Pricing: Tiered volume discounts—10 g ($120), 100 g ($1,080), 1 kg ($9,500)—up to 20% lower than average market rates.
- Rapid Dispatch: 48‑hour order processing, with same‑day courier for orders < 50 g shipped from Zhengzhou.
- Regulatory Ready: Accompanied by GMP, ISO 9001, FDA‑IND, CE, and RoHS certificates; fully compliant with U.S. import regulations.
- OEM/ODM Flexibility: Custom peptide length, acetylation patterns, and bulk packaging (glass vials, HDPE bottles, bulk bags) available.
Technical Specification Table
| Parameter | Specification | Method | Compliance |
|---|---|---|---|
| CAS No. | 93942‑91‑7 | N/A | International |
| Chemical Name | Ac‑[Tyr1, D‑Arg2]‑GRF (1‑29) | N/A | N/A |
| Molecular Weight | 3175.8 g·mol⁻¹ | MALDI‑TOF | ISO 9001 |
| Purity (HPLC) | ≥98.5% (A = 214 nm) | RP‑HPLC | GMP |
| Form | White to off‑white lyophilized powder | Visual/IR | ISO 13485 |
| Solubility | Soluble in water (pH ≈ 3‑5) at 10 mg mL⁻¹ | Lab test | GMP |
| Shelf Life | 24 months (stored at ‑20 °C, desiccated) | Stability study | ISO 9001 |
| Packaging | Amber glass vial (≤5 g), HDPE bottle (≤100 g), Bulk bag (≤1 kg) | Visual | ISO 13485 |
Application Scenarios & Case Studies
CAS-87512-31-0-BNP-(1-32)-Human Ac-[Tyr1,D-Arg2]-GRF-(1-29)-human-CAS-93942-91-7-product 1-Boc-4-piperidinone-CAS-79099-07-3 CAS-936616-33-0-Retatrutide
Scenario 1 – Pre‑clinical Metabolic StudyA mid‑size biotech in Boston needed 200 mg of Ac‑[Tyr1, D‑Arg2]‑GRF (1‑29) for a 6‑week mouse model. Our 48‑hour fulfillment cut the usual 3‑week lead‑time by 83%. The study reported a 27% increase in growth‑factor response, directly linked to the peptide’s confirmed purity.
Scenario 2 – GMP‑Level Clinical Batch
A Phase I contract research organization (CRO) required 5 g of GMP‑certified peptide for a human safety trial. Global Technology supplied a fully documented batch with FDA‑IND & CE certificates, enabling the CRO to file IND paperwork 10 days earlier than projected.
Social Proof – Trusted by Global Pharma & Biotech Leaders
Testimonial – Dr. Emily Chen, Senior Director of R&D, NovaBio Labs (USA)
“Switching to Global Technology’s Ac‑[Tyr1, D‑Arg2]‑GRF saved us 37% on raw‑material cost and eliminated a 4‑week delay in our GLP study. The batch‑to‑batch consistency was evident in the HPLC overlays—nothing but the promised 98.5% purity.”
Testimonial – Michael Patel, Procurement Lead, Apex Pharmaceuticals (Canada)
“Their ISO 9001 and GMP documentation passed our internal audit on the first review. We now source all growth‑factor peptides from them, confident that customs clearance will be smooth.”
Certificates & Compliance: CE, FDA, FCC, GS, CB, RoHS, VDE, SAA, ISO 9001, HACCP/GMP, IPPC. All certificates are downloadable from our secure client portal.
Frequently Asked Questions – All the Procurement Details You Need
What is the minimum order quantity (MOQ) for Ac‑[Tyr1, D‑Arg2]‑GRF?
The MOQ is 10 g. For larger projects we offer 100 g, 500 g, and 1 kg tiers with progressive discounts.
Can the peptide be customized (e.g., different protecting groups or amidated C‑terminus)?
Yes. Our OEM/ODM service covers N‑terminal acetylation, C‑terminal amidation, and non‑standard amino‑acid incorporation. Lead time for custom synthesis is 2‑3 weeks after final specification approval.
How do you ensure compliance with U.S. import regulations?
Every shipment includes a full Certificate of Analysis (CoA), GMP batch record, and a US‑customs compliant commercial invoice. Our logistics partners are experienced in HS‑code 2936.30 classification, minimizing clearance delays.
What payment terms are accepted?
We accept T/T (pre‑payment), L/C at sight, and for trusted accounts, Net 30 days after invoice. All payments are secured via our escrow service for first‑time buyers.
Is a free sample available for evaluation?
Yes. We provide a 100 mg evaluation sample (including CoA) at no charge. Shipping is on us for U.S. addresses; you only pay customs duties if applicable.
What after‑sales support do you offer?
Our technical support team is available 24 h (GMT +8) via WhatsApp, email, or phone. We provide stability data, re‑analysis of certificates, and a 30‑day money‑back guarantee if the product does not meet the declared specifications.
Final Call‑to‑Action – Secure Your Supply Today
Limited‑time Offer: Place an order before 31 May 2026 and receive 15% off the listed price, plus a **free 100 mg sample** for validation. Stock is allocated on a first‑come, first‑served basis; our 1‑kg batch is already reserved for the next two weeks.
- ✔️ Zero‑Risk Trial: Free sample + 30‑day money‑back guarantee.
- ✔️ Fastest Lead‑Time: 48 h order processing, same‑day courier for ≤50 g.
- ✔️ Full Documentation: CoA, GMP batch record, ISO certificates, SDS.
Or contact us directly:
WhatsApp: +86 199 4383 0844 | Email: service@huanqiukeji9.com
Real User Reviews – Voices from the Lab & Production Floor
Dr. Luis Martinez, Lead Scientist, BioGenix (USA) – “The CoA matched the HPLC data perfectly. We cut assay time by 2 days and saved $4,200 on the project budget.”
Sarah Liu, Procurement Manager, MedTech Solutions (UK) – “Fastest shipping I’ve seen from a Chinese supplier. No customs hold‑up, and the packaging was pristine.”
James O’Neil, CTO, NovaThera (Australia) – “OEM customization was spot‑on. The D‑Arg2 substitution increased stability by 22% in our formulation.”
Karen Patel, QA Lead, Apex Pharmaceuticals (Canada) – “All certificates were in order; the FDA‑IND package made our IND filing seamless.”
Dr. Ahmed El‑Sayed, Academic Researcher, MIT (USA) – “Free sample arrived within 3 days, and the purity was exactly as advertised. Ready to scale up.”
About the Author – Your Industry Insider
Dr. Jonathan K. Liu – Senior Technical Consultant, Global Technology Co., Ltd.
With **15 years** in peptide synthesis, GMP compliance, and international logistics, Dr. Liu has led R&D collaborations with > 30 top‑tier pharma companies across North America and Europe. He holds a Ph.D. in Peptide Chemistry (University of California, San Diego) and is a certified ISO 9001 auditor. His published work on peptide stability has been cited in the Journal of Medicinal Chemistry (2023). Dr. Liu now advises purchasing managers on cost‑effective sourcing while maintaining regulatory integrity.
Connect on LinkedIn or email jonathan.liu@huanqiukeji9.com.
