2-O-a-D-glucopyranosyl-L-ascorbic acid, generally known as ascorbyl glucoside, is a relatively novel compound and is a stable vitamin C derivative. Over a long period of time, it gradually is converted into ascorbic acid.
Synonyms: Ascorbyl Glucoside; Ascorbic acid 2-glucoside
Molecular Formula: C12H18O11
Molecular Weight: 338.26
Linear Structural Formula: C12H18O11
MDL Number: MFCD23701380
Purity: >=98% (HPLC)
Melting Point: 158-163 C
Storage: 2-8C
Application: 2-O-a-D-Glucopyranosyl-L-ascorbic acid has been used to develop an in vitro 3D model of the stromal-nerve interactions of the human cornea.
Biochem Physiol Actions: 2-O-a-D-glucopyranosyl-L-ascorbic acid or ascorbyl glucoside functions as a skin whitener and radical scavenger in cosmetics. It is responsible for the bleaching action of bleaching cosmetics. This compound is activated in a manner identical to that of vitamin C. The enzyme present in the epidermal basal membrane, ascorbyl phosphatase, slowly converts 2-O-a-D-glucopyranosyl-L-ascorbic acid into vitamin C, thereby maintaining a high vitamin C level in skin throughout the day.