Rosmarinic Acid

Product Name: Rosmarinic Acid

Other Names: α-O-Caffeoyl-3,4-dihydroxyphenyllactic acid

Product Introduction: Rosmarinic Acid is a natural polyphenolic compound widely found in herbs such as rosemary, lemon balm, and sage. It is highly valued for its antioxidant and anti-inflammatory properties, making it suitable for use in dietary supplements, functional foods, beverages, and personal care products that emphasize natural protection and stability.

CAS Number: 20283-92-5

Molecular Formula: C₁₈H₁₆O₈

Specification: Rosmarinic Acid ≥98% (HPLC); Moisture ≤5%; Ash ≤0.5%; Heavy Metals ≤10 ppm

Appearance: Light brown to off-white powder

Natural Source: extracted from Rosmarinus officinalis or related Lamiaceae herbs

Functions: Acts as a natural antioxidant and preservative; supports immune health; helps reduce oxidative stress and inflammation; applied in nutraceuticals, functional foods, beverages, and skin care formulations