4-Methoxyphenol

Molecular Formula
C7H8O2
Catalog Number
M2280
Supplier/Brand
Spectrum Chemical
CAS Number
150-76-5

4-Methoxyphenol is a white, waxy solid with a phenolic, caramel odor. Also known as Mequinol and MeHQ, it is soluble in benzene, acetone, and alcohol. It is used as an antioxidant to inhibit the radical polymerization of monomers, a phenol in dermatology, and in dyestuffs. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for consumption.


Synonyms: Hydroquinone Monomethyl Ether ; p-Hydroxyanisole ; Mequinol

Shipping Information


Tariff No. 2909505000

Storage Information

HYGROSCOPIC: Keep tightly closed.

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2023