Customization: | Available |
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CAS No.: | 1105025-85-1 |
Formula: | C28h46o4 |
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Chemical Name: 7-Methoxy-2,2-dimethylchroman-6-yl palmitate
CAS No.: 1105025-85-1
Molecular Weight: 446.66 g/mol
Appearance: White to off-white powder
Melting Point: 42-44°C
Solubility: Oil-soluble (must be added to the oil phase in formulations)
UV Absorption: 284-290 nm (in acetonitrile)
Purity: Typically ≥99%
Tyrosinase Inhibition: Effectively suppresses both mushroom and human tyrosinase activity, reducing melanin production.
Superior Whitening: Shows stronger dose-dependent melanin-lightening effects compared to arbutin, kojic acid, and magnesium ascorbyl phosphate.
Non-Cytotoxic: Unlike hydroquinone, DCP exhibits no significant cytotoxicity at effective concentrations.
Photoprotection: Protects keratinocytes from UV-induced damage, enhancing skin resilience.
Stability: Remains stable in cosmetic formulations within pH 3.8-8.4 and under high-temperature processing.
Recommended Dosage: 0.01-0.1% in whitening products (e.g., creams, serums).
Formulation Example:
DCP (0.05%)
Emulsifiers (e.g., SSE20, polyglyceryl-2 dioleate)
Solvents (e.g., isopentyl glycol)
Additives (e.g., hyaluronic acid, tremella polysaccharides) 2.
Clinically proven for brightening and spot-reducing effects.
Complies with cosmetic safety standards and is suitable for sensitive skin.
Synonyms:
Pyran Whitening Agent
LGB-DCP
Hexadecanoic acid, 3,4-dihydro-7-methoxy-2,2-dimethyl-2H-1-benzopyran-6-yl ester