3-O-Ethyl Ascorbic Acid
✓ EU AllowedAlso known as: 3-O Ethyl Ascorbic Acid
Identification
CAS Number 86404-04-8
CosIng Ref 89718
Chemical Name (2R)-2-[(1S)-1,2-dihydroxyethyl]-3-ethoxy-4-hydroxy-2H-furan-5-one
IUPAC Name —
Formula C8H12O6
Mol. Weight 204.18 g/mol
InChIKey ZGSCRDSBTNQPMS-UJURSFKZSA-N
Function & Classification
Primary Function Antioxidant
Secondary Functions Skin Conditioning, Brightening
Origin Synthetic
Category Vitamins & Antioxidants
Manufacturer Cosroma
EU Regulatory Status
Safety Profile
Comedogenic Rating: 0/5
Will not clog pores — safe for acne-prone skin
Skin Type Compatibility
Acne-Prone ✓ Safe
Fungal Acne Safe ✓ Safe
Toxicology Profile
Sensitization sensitizing
Eye Irritation (Draize) severe_irritant
Formulation Guidelines
Benefits Stable Vitamin C; brightening; collagen synthesis
Suppliers & Documents
Befchem 🇹🇷 Turkey
Documents