Product Introduction
UV-627 Bemotrizinol is a high-performance, oil-soluble broad-spectrum UV filter widely used in modern sunscreen and skincare formulations.
With ≥99% purity (HPLC tested), this ingredient is manufactured under strict quality control systems by Xi'an Ruichi Biotech Co., Ltd., a GMP-compliant and ISO 9001:2015 certified manufacturer specializing in fine chemicals, cosmetic raw materials, and bioactive ingredients.
Specifications
|
Appearance |
Pale yellow to yellow powder |
|
Grade |
Cosmetic Grade |
|
Molecular Formula |
C38H49N3O5 |
|
Molecular Weight |
627.82 g/mol |
|
CAS |
187393-00-6 |
|
Specification |
99% |
|
Solubility |
Oil-soluble |
|
Packaging |
Drum, Vacuum Packed, Aluminum Foil Bag |
|
Shelf Life |
2 Years Proper Storage |
Application Areas
UV-627 Bemotrizinol is widely used in cosmetic and personal care industries, including:
- Sunscreen lotions and sun creams
- Daily SPF moisturizers and skincare products
- High-protection outdoor sunscreen formulations
- Anti-photoaging skincare systems
- Color cosmetics with UV protection function
- OEM/ODM sunscreen product manufacturing
It is especially suitable for high-performance multi-filter UV systems requiring strong photostability and SPF enhancement synergy.
Formulation Compatibility
UV-627 Bemotrizinol is compatible with modern sunscreen systems and commonly used together with:
- Ethylhexyl Triazone
- Avobenzone
- Octocrylene
Diethylamino Hydroxybenzoyl Hexyl Benzoate
Recommended usage is typically 1–10% depending on formulation design and local regulatory requirements.

Quality Control & Testing Standards
Each batch of UV-627 Bemotrizinol is produced under strict GMP-controlled manufacturing systems and tested prior to release.
|
Analysis |
Specification |
Results |
Test Methods |
|
Appearance |
Pale yellow to yellow powder |
Complies |
Visual |
|
Purity |
≥99.0% |
99.16% |
HPLC |
|
Mesh size |
Through 80 mesh |
Conforms |
80 mesh screen |
|
Odor & taste |
Characteristic |
Conforms |
Organoleptic |
|
Loss on Drying |
≤5.00% |
Conforms |
Drying Method |
|
Ash |
≤5.00% |
Conforms |
Ashing Method |
|
Heavy Metals |
|
|
|
|
Total Heavy Metals |
≤10ppm |
Conforms |
|
|
Arsenic |
≤1ppm |
Conforms |
GF AAS |
|
Lead |
≤2ppm |
Conforms |
AFS |
|
Cadmium |
≤1ppm |
Conforms |
AFS |
|
Mercury |
≤0.1ppm |
Conforms |
AFS |
|
Microbiological Tests |
|
|
|
|
Total Plate Count |
≤1000cfu/g |
Conforms |
Bacterial culture |
|
Total Yeast & Mold |
≤100cfu/g |
Conforms |
Bacterial culture |
|
E.Coli |
Negative |
Conforms |
Bacterial culture |
|
Salmonella |
Negative |
Conforms |
Bacterial culture |
|
Staphylococcus |
Negative |
Conforms |
Bacterial culture |
Why Choose Us
Certified & Compliant Manufacturing
We operate under ISO 9001:2015 and GMP-certified systems with strict QC at every stage. Each batch is fully traceable and supplied with COA, with third-party testing available upon request.
Experienced R&D Team
Our R&D team has over 20 years of experience in cosmetic raw materials and fine chemicals, supported by HPLC and GC systems. We provide formulation optimization and UV filter application support.
Stable Industrial Production Capacity
Our 26,700 m² facility is equipped with 200L–5000L reactors for flexible production scaling. With up to 10 tons monthly capacity, we ensure stable bulk supply for long-term demand.
Global OEM/ODM Supply Support
We provide one-stop OEM/ODM services including formulation support, private labeling, and packaging customization. We support global cosmetic and sunscreen brands from development to market launch.
Fast International Shipping & Documentation
We offer DHL, FedEx, air, and sea freight options based on order size and urgency. Full export documents including COA, MSDS, invoice, and packing list are provided for smooth delivery.
Procurement Information
MOQ & Sample Policy
MOQ starts from small trial quantities for formulation testing. Samples are available to support R&D evaluation before bulk production.
Lead Time
Standard delivery time is 3–7 working days for samples and 2–3 weeks for bulk orders depending on quantity.
Supply Capacity
We support stable long-term supply with scalable industrial production capacity to meet continuous OEM demand.

FAQ
Q: Is Bemotrizinol compatible with other UV filters?
A: Yes. It is commonly used in combination with UV filters such as Avobenzone, Ethylhexyl Triazone, and Octocrylene. It shows strong synergistic effects in multi-filter sunscreen systems and helps improve SPF performance.
Q: What is your product quality standard?
A: Each batch is produced under GMP-compliant conditions and tested for purity, heavy metals, and microbiological limits. COA is provided for every shipment, and third-party testing is available upon request.
Q: What is your minimum order quantity (MOQ)?
A: MOQ depends on packaging requirements. Small sample orders are available for formulation testing, while bulk orders are supported for industrial production and OEM projects.
Q: Do you provide samples for formulation testing?
A: Yes. Samples are available to support formulation development and compatibility testing before bulk purchasing.
Q: What documents do you provide for export?
A: We provide complete export documentation, including COA, MSDS, packing list, and commercial invoice to support international shipping and regulatory requirements.
Q: What is the recommended usage level in formulations?
A: Typical usage ranges from 1% to 10%, depending on formulation design, regulatory limits, and desired SPF performance.
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