
Ascorbyl Palmitate (CAS 137-66-6) : A Stable Lipid-Soluble Vitamin C Derivative | |
Chemical Name: Ascorbyl Palmitate Synonyms: L-Ascorbyl Palmitate; Vitamin C Palmitate CAS Number: 137-66-6 Molecular Formula: C22H36O7 Molecular Weight: 414.54 Appearance: white powder Purity: ≥98% Product Description Ascorbyl Palmitate (CAS: 137-66-6) is a fat-soluble derivative of Vitamin C (L-ascorbic acid), formed by esterification with palmitic acid. It combines the antioxidant properties of ascorbic acid with the lipid solubility of palmitate, allowing it to function effectively in both aqueous and lipid environments. This compound is widely used in food, cosmetics, pharmaceuticals, and nutritional supplements as a powerful antioxidant and stabilizer. It helps prevent oxidation of oils, fats, and vitamins, thereby extending product shelf life and maintaining quality. Applications 1. Food Industry Used as an antioxidant additive in edible oils, margarine, and processed foods to prevent rancidity and color degradation. 2. Cosmetics & Skincare Functions as an anti-aging and skin-brightening ingredient, protecting skin lipids from oxidative stress and improving product stability in creams and lotions. 3. Pharmaceuticals & Nutraceuticals Employed in lipid-based formulations and vitamin supplements to enhance antioxidant capacity and lipid solubility of Vitamin C. Ascorbyl Palmitate (CAS: 137-66-6) is an ideal choice for manufacturers seeking a versatile, lipid-soluble antioxidant that enhances product stability across food, cosmetic, and pharmaceutical applications. | |
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