Category:
Prophylactic Biological Products
CAS NO:
86404-04-8 3
Standard:
In-house Standards,
3-O-Ethyl-L-ascorbic acid (CAS 86404-04-8) is a stable, oil-soluble vitamin C derivative widely used in cosmetic formulations. Its molecular formula is C7H12O6. The core synthesis involves the ethylation of L-ascorbic acid to enhance stability and skin penetration compared to pure ascorbic acid.
Store in cool, dry places away from light and moisture to prevent degradation. While generally safe for topical use, avoid contact with eyes. Not intended for internal clinical medication without specific formulation approval.