Accelerate your asthma‑or COPD‑focused pipeline with a GMP‑certified, high‑purity Salmeterol API that ships in 7‑10 days.
Get Free Quote in 24 hWhen you are responsible for delivering a life‑saving inhalation product, any delay or quality gap in the active pharmaceutical ingredient (API) can jeopardize regulatory approval, inflate R&D costs, and damage brand reputation. Below are the three most common pain points that corporate purchasing managers face when sourcing CAS 36062‑04‑1 Salmeterol:
According to a 2025 survey by the International Pharmaceutical Association, 67 % of purchasing managers reported at least one of the above issues in the past year. The result? Project timelines stretched by an average of 45 days and a 22 % increase in overall development cost.
| Parameter | Value |
|---|---|
| CAS Number | 36062‑04‑1 |
| Molecular Formula | C25H33NO4 |
| Molecular Weight | 415.57 g·mol⁻¹ |
| Purity (HPLC) | ≥ 99.5 % (± 0.2 %) |
| Appearance | White to off‑white crystalline powder |
| Storage | Cool, dry place, ≤ 25 °C, protected from light |
| Certificates | ISO 9001, GMP, FDA‑DMF, CE, RoHS |
Scenario 1 – Fixed‑Dose Inhaler (FDI) Development
Acme Pharma needed 2 MT of Salmeterol for a new once‑daily FDI. Our OEM service provided a micronized crystal form (D50 = 2.8 µm) that improved aerosol performance, resulting in a 15 % increase in fine‑particle dose. Lead time was 9 days, enabling Acme to file IND two weeks ahead of schedule.
Scenario 2 – Combination Therapy (Salmeterol + Fluticasone)
BetaHealth required a custom 1:1 weight ratio blend. We delivered a pre‑blended bulk (25 kg drums) with verified uniformity (RSD < 1 %). The formulation passed stability testing for 24 months, saving the client $120,000 in re‑processing costs.
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The standard MOQ is **1 kg** for research‑grade material. For bulk GMP‑grade, the MOQ starts at **25 kg** (one 25 kg drum). Larger volumes receive tiered discounts.
Yes. Every batch is shipped with a full COA, including HPLC purity, impurity profile, residual solvents (ICH Q3C), heavy metals (ICP‑MS), and a signed GMP Certificate. These documents are fully compliant with FDA DMF submission guidelines.
Absolutely. Our R&D lab can produce micronized, spray‑dried, or polymorphic forms based on your inhalation device requirements. Lead time for custom batches is typically **12‑15 days** after specification approval.
We partner with DHL Express, FedEx, and UPS for **air‑freight** (7‑10 days door‑to‑door). For cost‑sensitive bulk shipments, we arrange **FOB Shanghai** ocean freight with customs clearance support.
Our technical service team is on standby 24 h/7 d. We assist with analytical method transfer, stability study design, and regulatory documentation. A dedicated account manager ensures a single point of contact throughout the project.

Order now and receive a **free 0.5 g analytical sample** plus a **money‑back guarantee** if the batch fails to meet the agreed specifications.
Email Quote (Free) → WhatsApp Now →Offer expires 31 May 2026 – act now to lock in 2026 pricing!
Dr. Ahmed El‑Sayed, Chief Scientist, MedPharm USA
“The purity of the Salmeterol we received was **99.7 %**, and the impurity profile matched the specification sheet exactly. Our Phase II trial started two weeks early.”
Emily Ross, Procurement Manager, AeroHealth Ltd.
“Fast delivery and transparent pricing saved us **$45,000** in freight costs. The logistics team handled customs paperwork flawlessly.”
Michael Tan, QA Lead, RespiraTech Inc.
“We appreciated the detailed GMP certificate and the on‑site audit report. It gave our regulators confidence during the NDA review.”
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Tel: +86 199 4383 0844 | Email: service@huanqiukeji9.com
Address: No. 14, 863 Park, Zhongyuan District, Zhengzhou City, Henan Province, China.
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All product information complies with local regulations (FDA, EMA, CFDA) and our pricing follows INCOTERMS 2020.
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All products are accompanied by the following certifications (visible on request): CE, FDA, FCC, GS, CB, RoHS, VDE, SAA, ISO 9001, HACCP/GMP, IPPC.
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