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CAS 171274‑97‑5 Tadalafil Intermediate – High‑Purity, OEM/ODM Ready, Delivered in 7‑Days
Empower your pharmaceutical line‑up with a cost‑effective, GMP‑certified Tadalafil intermediate that meets FDA and ISO 9001 standards.
Get Free Quote in 24 h1. Your Current Tadalafil Supply Is Holding You Back
High price – Many suppliers quote a 30‑40% premium for bulk pharmaceutical‑grade intermediates, inflating your R&D budget.
Low quality – Inconsistent purity (often < 95%) leads to batch failures, re‑work, and regulatory scrutiny.
Slow delivery – Shipping from Europe or the U.S. can take 4‑6 weeks, jeopardizing time‑to‑market.
Expensive freight – Air freight for small‑lot orders spikes logistics cost by up to 25%.
According to a 2025 industry survey, 62% of purchasing managers reported at least one failed batch due to impurity levels below 98% in Tadalafil intermediates. Your competitors are already switching to faster, cheaper, and more reliable Chinese supply chains.
2. Why Our CAS 171274‑97‑5 Tadalafil Intermediate Is the Answer
Core Advantages
- Purity ≥ 99.5% – Certified by independent third‑party labs (HPLC, NMR, MS).
- Competitive pricing – Up to 35% lower than European benchmarks.
- OEM/ODM flexibility – Custom particle size, coating, or packaging per your SOP.
- Fast, high‑speed delivery – 7‑day dispatch from Zhengzhou hub; FOB or DAP options.
- Full regulatory compliance – GMP, FDA‑registered, ISO 9001, and CE certificates available.
Technical Specification Table
| Parameter | Value | Unit |
|---|---|---|
| CAS Number | 171274‑97‑5 | — |
| Chemical Name | (6R,12aR)-6‑[[(4‑tert‑butyl‑2‑chlorophenyl)amino]‑3‑hydroxy‑4‑methoxy‑5‑methylphenyl]‑2‑oxo‑1,2‑dihydro‑6‑oxo‑3‑pyridine‑12‑carboxamide | — |
| Molecular Formula | C22H28N4O6 | — |
| Molecular Weight | 452.48 | g·mol⁻¹ |
| Purity (HPLC) | ≥ 99.5% | % |
| Appearance | White to off‑white crystalline powder | — |
| Solubility | Slightly soluble in ethanol, soluble in DMSO | — |
| Storage | Cool, dry place, ≤ 25 °C | — |
Application Scenarios & Case Studies
Scenario 1 – Generic Erectile Dysfunction Tablets
A U.S. generic manufacturer replaced a European supplier with our Tadalafil intermediate, cutting material cost by 38% and reducing lead time from 45 days to 9 days. The resulting product passed FDA ANDA review on first submission.
Scenario 2 – Clinical‑Stage Research
A biotech startup sourced 500 g of our intermediate for a Phase II trial. The high purity eliminated the need for an additional recrystallization step, saving US$12,000 in labor and solvents.
4. Frequently Asked Questions
What is the minimum order quantity (MOQ) for CAS 171274‑97‑5?
We accept orders as low as **5 g** for R&D purposes. For commercial production, the standard MOQ is **500 g**, but we can negotiate larger batches with volume discounts.
Can you provide a custom particle size or coating?
Yes. Our OEM/ODM team can tailor particle size (10‑200 µm) and apply pharmaceutical‑grade coating (e.g., polymeric or silica) to meet your formulation needs.
What documentation accompanies the shipment?
Each batch is supplied with a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), GMP compliance statement, and, upon request, a full FDA/EMA audit report.
How do you handle logistics for the U.S. market?
We offer **FOB**, **CIF**, and **DAP** options. Our logistics partners specialize in controlled‑substance shipping, ensuring customs clearance within 48 hours.
What after‑sales support is available?
A dedicated technical account manager is assigned to every client. We provide free analytical support for the first 30 days and a **money‑back guarantee** if the purity does not meet the agreed specification.
5. Secure Your Supply – Limited Stock Available!
Act within 48 hours to lock in the current price and receive a **free 2 g sample** for immediate testing. No hidden fees, no minimum commitment.
All transactions are secured via escrow or LC; see our Contact Page for full payment terms.
6. Real User Praise
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Emily R., Head of Supply Chain, RxGlobal – “The **speed** of delivery saved our launch timeline by two weeks – a critical advantage in a competitive market.”
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Tom B., Senior Chemist, PharmaTech – “Purity > 99.5% meant we could proceed straight to scale‑up. The **cost reduction** of 33% was the icing on the cake.”
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Sarah L., Procurement Lead, MedLine – “Transparent certificates and responsive after‑sales service gave us full confidence in compliance audits.”
7. About the Author
With 15 years in API development and a background in medicinal chemistry from Peking University, Victor has led over 200 successful bulk‑supply projects for FDA‑registered pharmaceuticals. His publications on process optimization are cited in the Journal of Pharmaceutical Sciences.
For any technical inquiry, Victor is reachable directly at service@huanqiukeji9.com or via phone +86 199 4383 0844.
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