Table of Contents
Baicalein CAS 491-67-8: Technical Specifications
1.1 Chemical Profile
| Parameter | Specification |
|---|---|
| Chemical Name | 5,6,7-Trihydroxyflavone |
| CAS Number | 491-67-8 |
| Molecular Formula | C15H10O5 |
| Molecular Weight | 270.24 g/mol |
| Appearance | Yellow crystalline powder |
| Purity | ≥98% (HPLC) |
| Solubility | Soluble in DMSO, ethanol; insoluble in water |
1.2 Comparative Analysis
| Feature | Standard Grade | Pharma Grade | Research Grade |
|---|---|---|---|
| Purity Level | 95-98% | ≥99% | ≥98% |
| Endotoxin Level | <0.5 EU/mg | <0.1 EU/mg | N/A |
| Packaging | 1-5kg drums | Customized | 100mg-1g vials |
| Price Range | $800-$1200/kg | $2000-$3500/kg | $50-$200/g |
2. Industrial Applications
2.1 Pharmaceutical Uses
• Anti-inflammatory drug development
• Neuroprotective agent research
• Cancer therapy adjuvant studies
2.2 Cosmetic Formulations
• Antioxidant in anti-aging creams
• UV protection enhancer
• Skin barrier repair solutions
2.3 Nutraceutical Development
• Dietary supplement capsules
• Functional food additives
• Immune support formulations
3. Operational Guidelines
3.1 Storage Protocol
• Store at 2-8°C in airtight containers
• Protect from light and moisture
• Shelf life: 24 months unopened
3.2 Handling Precautions
• Use PPE (gloves, goggles)
• Avoid inhalation of powder
• Dispose per local regulations
4. Implementation Scenarios
4.1 Drug Development Case
Pharma Company X achieved 40% reduction in inflammatory markers using Baicalein-based formulations in preclinical trials.
4.2 Cosmetic Application
Skincare Brand Y incorporated 0.5% Baicalein in sunscreens, improving SPF efficacy by 22% in stability tests.
5. Verified Client Implementations
5.1 Biotech Innovators Corp
• Application: Neurodegenerative disease research
• Quantity: 15kg Pharma Grade
• Outcome: Successful Phase II trial results
5.2 Global Nutra Solutions
• Application: Immune support supplements
• Quantity: 200kg Standard Grade
• Result: 35% market share increase in 6 months
6. Request Customized Solution
Contact our technical experts:
Email: info@vivalr.com
Phone: (86) 15866781826
Request batch-specific COA and MSDS documentation.



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