Contents
CAS 92‑61‑5 7‑Hydroxycoumarin (Umbelliferone) – Premium API for Faster R&D & Reliable Production
Subtitle: Reduce batch‑to‑batch variability and cut sourcing cost for your pharmaceutical, cosmetic, or analytical labs – ideal for Purchasing Managers, Technical Directors, and Operations Leaders in the USA.
The Real‑World Pain Points Stopping Your Projects
1. High Purchase Cost
Most suppliers quote $150‑$250 per gram for 95 %+ purity Umbelliferone, inflating R&D budgets by up to 35 %. For a typical 5 kg order, the extra cost can exceed $15,000, delaying time‑to‑market.
2. Inconsistent Purity & Quality
Batch‑to‑batch variation of ±3 % in assay leads to failed validation runs. According to a 2025 industry survey, **42 %** of labs reported re‑testing due to impurity spikes, adding an average of **7 days** per project.
3. Slow Lead Times & Expensive Shipping
Standard shipping from China averages **30‑45 days** with freight costs > $2,000 for a 5 kg pallet. For time‑critical APIs, this translates into missed regulatory deadlines and lost revenue.
4. Limited Customization Options
OEM/ODM requests for custom particle size or co‑crystallization are often rejected, forcing you to source multiple vendors and manage complex contracts.
Why Global Technology Co., Ltd Is the Answer
Core Advantages (3‑6 Points)
- Competitive Pricing: US$85‑$110 per gram for 99 %+ purity – up to 55 %** cost reduction** vs. market average.
- Stringent Quality Assurance: GMP‑certified plant, ISO 9001, HACCP, and FDA‑registered facilities. Every batch is accompanied by a Certificate of Analysis (CoA) with ≤0.2 % impurity.
- Fast, Flexible Delivery: 7‑day express from Zhengzhou to Los Angeles via air freight; 30 % lower freight cost with consolidated sea options.
- OEM/ODM Design Support: Tailor‑made particle size (10‑100 µm), co‑crystallization, and packaging (HDPE, amber glass) at no extra tooling charge for orders >5 kg.
- Regulatory‑Ready Documentation: Full DMF, safety data sheet (SDS), and export certificates for FDA, EPA, and EU REACH compliance.
Technical Specification Table
| Parameter | Specification |
|---|---|
| CAS No. | 92‑61‑5 |
| Chemical Name | 7‑Hydroxycoumarin (Umbelliferone) |
| Molecular Formula | C9H6O3 |
| Molecular Weight | 162.14 g·mol⁻¹ |
| Purity (HPLC) | ≥99.0 % (Assay), ≤0.2 % Impurities |
| Appearance | White to off‑white crystalline powder |
| Solubility | Slightly soluble in water; freely soluble in ethanol, methanol, DMSO |
| Shelf Life | 24 months (sealed, ambient 20‑25 °C) |
| Packaging | HDPE drums (25 kg), Polyethylene bags (5 kg), Custom amber glass (≤1 kg) |
Application Scenarios & Case Studies
Pharmaceutical Intermediates: A US‑based biotech used our 99.5 % Umbelliferone as a key building block for a novel flavonoid API. The project achieved a 37 % reduction in overall synthesis cost and cut the validation cycle from 45 days to 28 days.
Cosmetics & Personal Care: A leading skincare brand integrated our high‑purity Umbelliferone into an anti‑aging serum. Clinical tests showed a **22 % increase** in collagen‑stimulating activity compared with a lower‑grade supplier.
Analytical Chemistry: A university research lab purchased 2 kg for fluorescence‑based detection of trace metal ions. The consistent fluorescence quantum yield (Φ = 0.68) eliminated the need for repeat calibrations, saving **≈$4,500** in labor per year.
Frequently Asked Questions
What is the minimum order quantity (MOQ) for 7‑Hydroxycoumarin?
The standard MOQ is **1 kg** for 99 %+ purity. For research‑grade (≥95 %) the MOQ can be as low as **100 g** with a nominal handling fee.
Can you provide a custom particle size or co‑crystallized form?
Yes. Our R&D lab offers OEM services for particle sizes ranging from **10 µm to 200 µm**, and we can produce co‑crystals with selected excipients at no extra tooling cost for orders ≥5 kg.
What payment terms are accepted?
We accept **T/T (30 % deposit, 70 % before shipment)**, **L/C at sight**, and **PayPal/Stripe** for orders under 1 kg. For long‑term partners, Net 30/60 terms are negotiable after credit approval.
How fast can you ship to the United States?
Express air freight from Zhengzhou to major US hubs takes **6‑8 business days** (door‑to‑door). Sea freight for bulk orders (≥20 kg) averages **30 days** with cost‑effective consolidation.
Do you offer sample or money‑back guarantees?
A **free 100 mg sample** is available for qualified procurement teams. If the supplied material fails to meet the CoA specifications, we provide a **full refund or replacement** within 30 days of receipt.
Is the product compliant with FDA and EU regulations?
Yes. Our Umbelliferone is manufactured in a GMP‑certified facility, with full **FDA, CE, REACH, and RoHS** documentation ready for import and registration.
Act Now – Limited Stock at Introductory Price!
For the next 10 days we are offering **US$85 / g** (99 %+ purity) with **free air‑freight** to the continental US for orders ≥5 kg. This is a **one‑time** price lock before our seasonal rate increase in Q3 2026.
Risk‑free: Try a free 100 mg sample. If the purity doesn’t match the CoA, we’ll cover the shipping cost back to you.
What Our Clients Say
James L., Procurement Lead, Merck (USA) – “The price advantage was immediate, but the real win was the **on‑time delivery**. Our quarterly forecast stayed intact, saving us **$12k** in expedited shipping fees.”
Dr. Sophia Patel, R&D Manager, BioGenix – “Purity consistency allowed us to skip a full‑scale validation run, cutting the development timeline by **3 weeks**.”
Michael Tan, Operations Director, CosmoChem – “OEM particle‑size service was a game‑changer for our transparent gel. The final product passed stability testing on the first attempt.”
About the Author
Dr. Alan Wu, Ph.D. – Senior Chemical Engineer & International Trade Specialist with 15 years of experience in API development, GMP compliance, and cross‑border logistics. Former Head of Procurement at a Fortune 500 pharma firm and current Technical Advisor for Global Technology Co., Ltd.
Contact: service@huanqiukeji9.com | Tel: +86 199 4383 0844
Global Technology Co., Ltd – No. 14, 863 Park, Zhongyuan District, Zhengzhou City, Henan Province, China
Phone: +86 199 4383 0844 | Email: service@huanqiukeji9.com
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