
3-O-Ethyl Ascorbic Acid, a stable vitamin C derivative that is primarily used in skincare formulations for topical application. It has antioxidant, anti-ageing, anti-inflammatory and skin-brightening properties. It has a longer shelf-life and is less likely to oxidise as compared to pure ascorbic acid.

CAS No.: 86404-04-8
Synonyms: Vitamin C ethyl, Ethyl ascorbic acidÂ
| Physical Properties | |
| Chemical formula | C8H12O6 |
| IUPAC name | (2R)-2-[(1S)-1,2-dihydroxyethyl]-3-ethoxy-4-hydroxy-2H-furan-5-one |
| Molecular weight | 204.18Â g/mol |
| Solubility | Soluble in water, Ethanol, DMSO and Dimethylformamide |
| Odor | Characteristic odor |
| Color | White |
| State | Crystalline powder |
Common side effects
Severe side effects
| Pictograms : |
|
| Hazard Statements : | H319 Causes serious eye irritation |
| Precautionary statements : | P264 Wash thoroughly after handling |
3-O-Ethyl Ascorbic Acid, a stable vitamin C derivative that is primarily used in skincare formulations for topical application. It has antioxidant, anti-ageing, anti-inflammatory and skin-brightening properties. It has a longer shelf-life and is less likely to oxidise as compared to pure ascorbic acid.

CAS No.: 86404-04-8
Synonyms: Vitamin C ethyl, Ethyl ascorbic acidÂ
| Physical Properties | |
| Chemical formula | C8H12O6 |
| IUPAC name | (2R)-2-[(1S)-1,2-dihydroxyethyl]-3-ethoxy-4-hydroxy-2H-furan-5-one |
| Molecular weight | 204.18Â g/mol |
| Solubility | Soluble in water, Ethanol, DMSO and Dimethylformamide |
| Odor | Characteristic odor |
| Color | White |
| State | Crystalline powder |
Common side effects
Severe side effects
| Pictograms : |
|
| Hazard Statements : | H319 Causes serious eye irritation |
| Precautionary statements : | P264 Wash thoroughly after handling |
3-O-Ethyl Ascorbic Acid is effective in stimulating collagen production, offering anti-ageing and anti-oxidant properties.
3-O-Ethyl Ascorbic Acid is generally considered as safe for skin, even for sensitive skin, but a patch test is recommended before applying the product.Â
3-O-Ethyl Ascorbic Acid is not the same as ascorbic acid. Ascorbic acid is an original molecule, whereas 3-O-Ethyl Ascorbic Acid is derived by the addition of an ethyl group on the 3-O position, that makes the molecule stable against oxidation.Â
3-O-Ethyl Ascorbic Acid is a potent derivative of vitamin C which is derived from pure ascorbic acid.