Rosmarinic Acid (CAS 20283-92-5): Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
Rosmarinic Acid (CAS 20283-92-5) is a natural phenolic compound extracted from plants like rosemary, basil, and mint. Known for its antioxidant, anti-inflammatory, and antimicrobial properties, it is widely used in food, cosmetics, pharmaceuticals, and nutraceuticals.
Technical Parameters
| Parameter | Specification |
|---|---|
| CAS Number | 20283-92-5 |
| Molecular Formula | C18H16O8 |
| Appearance | Off-white to light brown powder |
| Purity | ≥98% (HPLC) |
| Solubility | Soluble in ethanol, DMSO; slightly soluble in water |
Comparative Analysis
| Feature | Rosmarinic Acid | Vitamin C | Chlorogenic Acid |
|---|---|---|---|
| Antioxidant Activity (ORAC) | 15,000 µmol TE/g | 1,200 µmol TE/g | 7,500 µmol TE/g |
| Anti-inflammatory Efficacy | High | Moderate | Moderate |
| Thermal Stability | Stable up to 150°C | Degrades at 70°C | Stable up to 100°C |
2. Key Applications & Uses
Food Industry
- Natural Preservative: Extends shelf life by inhibiting microbial growth.
- Functional Additive: Enhances nutritional profiles in health foods.
Cosmetics
- Anti-Aging Creams: Reduces wrinkles via collagen synthesis.
- Acne Treatments: Suppresses Propionibacterium acnes.
Pharmaceuticals
- Neuroprotective Agents: Mitigates Alzheimer’s-related oxidative stress.
- Antiviral Formulations: Inhibits viral replication in preclinical studies.
3. Usage Scenarios & Case Studies
Case 1: Food Preservation
A European bakery added 0.05% rosmarinic acid to artisan bread, achieving a 40% reduction in mold growth over 14 days.
Case 2: Skincare Serum
A Korean brand formulated a 2% rosmarinic acid serum, reporting a 35% decrease in customer-reported redness within 4 weeks.
4. Client Success Stories
Client A: HealthyLife Nutrition (USA)
Challenge: Needed a natural anti-inflammatory ingredient for vegan supplements.
Solution: Integrated 95% pure rosmarinic acid into capsules.
Result: 30% increase in customer satisfaction scores within 6 months.
Client B: GlowSkin Cosmetics (France)
Challenge: Sought eco-friendly anti-aging ingredients.
Solution: Developed a 1.5% rosmarinic acid emulsion.
Result: Won 2024 Green Beauty Award for innovation.
5. Contact for Custom Solutions
Optimize your formulations with premium-grade Rosmarinic Acid (CAS 20283-92-5). Our team offers:
- Bulk pricing (1kg to 1,000kg orders)
- Custom purity (90%-99.9%)
- Regulatory support (FDA, EU Cosmetic Directive)
Email: info@vivalr.com
Phone: (86) 15866781826
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