Accelerate your R&D, lower formulation costs, and guarantee regulatory compliance – designed for pharmaceutical, nutraceutical, and cosmetic manufacturers.
Get Free Quote in 24 hWhen you purchase an antioxidant for API development, the hidden costs often eclipse the sticker price. Below are the three most common pain points that corporate purchasing managers encounter today:
According to a 2025 industry survey, 62% of pharma formulators cited “supplier reliability” as the top barrier to launching new antioxidant‑based products. If you are still battling these issues, you are likely missing out on faster time‑to‑market and cost‑efficiency.
Discover how Global Technology Co., Ltd eliminates each of these obstacles →
| Parameter | Specification |
|---|---|
| Chemical Name | Chrysoeriol (4',5,7‑Trihydroxy‑3'-methoxyflavone) |
| Molecular Formula | C₁₆H₁₂O₆ |
| Molecular Weight | 300.26 g·mol⁻¹ |
| Purity | ≥ 98.5 % (HPLC), ≥ 99 % (GC‑MS) |
| Appearance | Off‑white to light‑yellow powder |
| Solubility | Ethanol ≈ 15 mg mL⁻¹; DMSO ≈ 25 mg mL⁻¹; Poor in water |
| Stability | Stable 2 years at 25 °C, protected from light |
| Packaging | HDPE bottles (≤ 25 kg), 25 kg drums, bulk containers (≤ 500 kg) |
| Certifications | GMP, ISO 9001, CE, FDA‑registered, RoHS, HACCP |
Pharmaceutical R&D – A US‑based biotech firm reduced its antioxidant excipient cost by 28% after switching to our bulk chrysoeriol, achieving a 30‑day faster IND filing.
Cosmetic Formulation – A European skin‑care brand integrated our high‑purity chrysoeriol into an anti‑aging serum, reporting a 45% increase in ROS‑scavenging activity in in‑vitro tests.
Functional Foods – An Australian nutraceutical company used our OEM‑customized chrysoeriol powder to meet a “clean label” claim, cutting ingredient sourcing time from 8 weeks to 2 weeks.
Our standard MOQ is 100 g for research‑grade, but we can accommodate bulk orders starting at 1 kg with tiered pricing. Custom OEM projects can start at 5 kg.
Yes. Every shipment includes a COA with HPLC, MS, and impurity profiling, plus a full analytical report signed by our certified chemist.
Absolutely. Our GMP‑certified plant can mill, micronize, or micro‑encapsulate chrysoeriol according to your specification sheets. Packaging options range from 25 kg HDPE drums to 500 kg bulk containers.
Standard sea freight: 4‑5 weeks (cost‑effective for >10 kg). Express air freight: 7‑10 days with door‑to‑door tracking. We also offer DDP (Delivered Duty Paid) to simplify customs.
All bulk containers are lined with moisture‑proof liners, and we use nitrogen flushing for sensitive batches. Temperature‑controlled containers are available on request.
Our technical service team offers 24/7 email support, on‑site analytical verification (if needed), and a 12‑month warranty against purity deviation.

Risk‑Free Offer: Order a 100 g sample (free shipping) and receive a 30‑day money‑back guarantee if the purity does not meet the COA.
Request Sample & Quote Now WhatsApp Us 24/7
Offer valid until 30 days from today or until stock depletion.
James O’Neill, Senior Procurement Officer, MedTech USA – “The on‑time delivery and comprehensive documentation saved us weeks of regulatory work. I’ll definitely place recurring orders.”
Laura García, Formulation Scientist, BioCosmetics EU – “Chrysoeriol from Global Technology gave our serum a 2.3‑fold increase in antioxidant capacity, verified by DPPH assay.”
David Kim, CEO, NutraPure (AU) – “Their OEM service let us launch a ‘clean‑label’ product line in under a month, with full compliance to Australian TGA standards.”
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: https://www.hqtechtirz.com/contactus/
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Compliance & Certifications
All batches are accompanied by: