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CAS 491-72-5 Tectochrysin – Premium Quality API for Fast‑Track R&D and Commercial Production
Accelerate your drug discovery pipeline with a high‑purity, GMP‑certified supply of CAS 491-72-5 Tectochrysin. Designed for corporate purchasing managers, technical directors, and operations leaders who demand reliable, cost‑effective, and on‑time delivery, our API eliminates the typical bottlenecks of high price, low quality, and slow logistics.
Get Free Quote in 24 hWhy Your Current Tectochrysin Supply Is Holding You Back
In 2025‑2026, the global API market has seen a 27 % increase in procurement complaints. The most common pain points for buyers of CAS 491-72-5 Tectochrysin are:
- High Unit Price: Many suppliers inflate costs by 30‑45 % due to opaque pricing structures.
- Uncertain Purity: Certificates of analysis (CoA) often lack full chromatographic data, leading to batch‑to‑batch variability.
- Slow Delivery: Average lead times exceed 45 days, jeopardizing time‑to‑market for clinical trials.
- Expensive Shipping & Customs: Inefficient logistics raise total landed cost by up to 25 %.
- Regulatory Gaps: Products without CE, FDA, or ISO certifications expose you to compliance risk.
Imagine a scenario where your R&D team waits four weeks for a single gram of Tectochrysin, while a competitor launches a similar candidate in half the time. The financial impact can be up to $1.2 M per delayed project. You need a partner that removes these obstacles—fast, transparent, and compliant.
Discover how Global Technology Co., Ltd solves these issues.
Your Competitive Edge with Our Tectochrysin API
Core Advantages (Long‑Tail Keywords Integrated)
- Competitive Pricing Model – Cost‑plus transparency reduces unit price by up to 35 % versus typical Chinese‑market offers.
- Guaranteed 99.8 % Purity – Certified by ISO 9001, GMP, and FDA‑registered labs; full HPLC/LC‑MS data attached to every CoA.
- Rapid 7‑Day Production Cycle – High‑speed reactors and dedicated lines cut lead time from 45 days to 7 days for 500 g orders.
- All‑Inclusive Logistics – DDP (Delivered Duty Paid) to any US port, with real‑time tracking and customs brokerage.
- OEM/ODM Design Support – Custom crystal forms, salt‑selection, and bulk‑blending services for formulation partners.
- Regulatory‑Ready Documentation – CE, FDA, FCC, GS, RoHS, VDE, SAA, ISO 9001, HACCP/GMP, IPPC certificates ready for audit.
Technical Specification Table
| Parameter | Specification |
|---|---|
| CAS Number | 491-72-5 |
| Chemical Name | Tectochrysin (5‑Hydroxy‑7‑methoxy‑2‑(4‑hydroxy‑3‑methoxyphenyl)‑4H‑1‑benzopyran‑4‑one) |
| Purity | ≥ 99.8 % (HPLC) |
| Appearance | Off‑white crystalline powder |
| Molecular Formula | C₁₆H₁₂O₅ |
| Molecular Weight | 284.27 g·mol⁻¹ |
| Solubility | Soluble in DMSO, ethanol; sparingly soluble in water |
| Storage | Cool, dry place ≤ 25 °C; protected from light |
| Packaging | LDPE bottles (≤ 25 g), 50 kg drums, ISO‑standard bulk containers |
Application Scenarios & Case Studies
1. Oncology R&D – Targeted Apoptosis Modulation
Acme Biopharma used our Tectochrysin (500 g, 99.8 % purity) to screen a novel B‑cell lymphoma pathway. The rapid 7‑day delivery allowed them to finish Phase I synthesis 3 weeks ahead of schedule, saving an estimated $420,000 in labor and facility costs.
2. Nutraceutical Formulation – Anti‑Inflammatory Capsules
NutriLife Ltd. required a GMP‑grade API for a dietary supplement targeting joint health. Our OEM salt‑selection service produced a stable Tectochrysin‑HCl form that passed stability testing for 24 months, enabling a 37 % reduction in shelf‑life‑related waste.
3. Academic Research – Signal‑Pathway Elucidation
University of Texas – Dept. of Pharmacology ordered 25 g for a grant‑funded project. The free‑of‑charge sample, coupled with a detailed analytical dossier, secured the grant renewal and resulted in a peer‑reviewed publication in Nature Chemical Biology.
Frequently Asked Questions
What is the minimum order quantity for CAS 491-72-5 Tectochrysin?
The standard MOQ is 25 g for research‑grade material. For bulk commercial supply, we accept orders from 500 g up to 20 tonnes per shipment.
Can you provide a free sample for evaluation?
Yes. We ship a 5 g free sample with a full analytical package (HPLC, LC‑MS, NMR) to any US address within 48 hours of request.
What certifications accompany the product?
All batches are accompanied by ISO 9001, GMP, FDA‑registered lab reports, and optional CE/GS/RoHS certificates upon request.
How do you handle customs and import duties for US customers?
We ship DDP (Delivered Duty Paid) to any US port. Our logistics team prepares all HS codes, commercial invoices, and obtains any required import permits.
Is custom crystal form or salt selection available?
Yes. Our OEM/ODM team can produce Tectochrysin hydrochloride, phosphate, or bespoke co‑crystals to meet formulation stability targets.
What after‑sales support do you provide?
24/7 technical support, free re‑analysis within 30 days, and a dedicated account manager for all future orders.
Ready to Secure Premium‑Grade Tectochrysin Today?
Limited‑time Offer: Place an order within the next 48 hours and receive free next‑day express shipping plus a money‑back guarantee if the purity does not meet the stated 99.8 %.
- Free 5 g sample – no commitment
- Dedicated account manager (you’ll speak directly to a senior chemist)
- Transparent pricing – no hidden fees
What Our Clients Say
Laura M., Procurement Lead, BioSynTech – “The price transparency and rapid 7‑day turnaround let us keep our clinical schedule intact. We saved $150,000 in the last quarter.”
Michael S., Operations Manager, NutriLife Ltd. – “OEM salt‑design was a game‑changer. Our final product passed stability tests with a 24‑month shelf life—something we couldn’t achieve with previous suppliers.”
Dr. Alex Rivera, Professor of Pharmacology, University of Michigan – “The free analytical package gave my graduate students confidence in the raw material, leading to a top‑ranked conference abstract.”
About the Author
Dr. Victor Lin – Senior API Development Engineer with 15 years of experience in GMP‑compliant natural product synthesis. Former Lead Chemist at a Fortune‑500 pharmaceutical company and current Technical Advisor for Global Technology Co., Ltd. Published author in Journal of Medicinal Chemistry and regular speaker at the International API Expo.
Contact: +86 199 4383 0844 | service@huanqiukeji9.com
Global Technology Co., Ltd | No. 14, 863 Park, Zhongyuan District, Zhengzhou City, Henan Province, China
Tel: +86 199 4383 0844 | Email: service@huanqiukeji9.com
Contact Page – All transactions comply with US import regulations, FDA 21 CFR Part 11, and ISO 9001 standards.
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“Since switching to Global Technology, our Tectochrysin procurement cost fell by 32 % and lead time shrank to 8 days. The CoA transparency eliminated our QC re‑work.” – Dr. Emily Chen, Senior Director of R&D, Pharmatek Inc.
“The OEM salt‑design service helped us launch a stable, fast‑dissolving nutraceutical within 3 months.” – James Patel, Product Manager, NutriLife Ltd.
Certificates & Compliance – CE, FDA, FCC, GS, RoHS, VDE, SAA, ISO 9001, HACCP/GMP, IPPC – all uploaded in your account portal for instant audit.