Category:
Intermediates&Fine Chemicals
CAS NO:
2005-43-8
Standard:
Enterprise standard,
Monobenzone is a potent depigmenting agent derived from hydroquinone, primarily utilized for permanent skin depigmentation in vitiligo patients. Its core synthesis involves the nitration of 4-methoxyphenol followed by reduction and demethylation processes.
Strictly contraindicated for non-vitiligo cosmetic use due to irreversible pigment loss risks. Requires PPE handling to prevent dermal absorption; store in cool, dry, light-resistant containers away from oxidizers.