Trihydroxyacetophenone

Trihydroxyacetophenone (also known as THAP or 2,3,4-Trihydroxyacetophenone) is a chemical compound that belongs to the class of organic compounds known as phenols. These are compounds containing a phenol group - a benzene ring with a hydroxyl group(s) attached.

Structure and Properties

Trihydroxyacetophenone is characterized by the presence of three hydroxyl groups (-OH) and a ketone functional group (C=O) attached to a benzene ring. The molecular formula of trihydroxyacetophenone is C₆H₆O₄. It has a molar mass of 154.11 g/mol.

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Structure of Trihydroxyacetophenone

Synthesis

Trihydroxyacetophenone can be synthesized through the oxidation of resorcinol with hydrogen peroxide in the presence of a catalyst such as sodium tungstate.

Applications

Trihydroxyacetophenone is used as a precursor in the synthesis of various pharmaceuticals and bioactive compounds. It is also used in the preparation of dyes and pigments.

Safety and Precautions

As with all chemicals, trihydroxyacetophenone should be handled with care. It may cause irritation to the skin and eyes, and may be harmful if swallowed or inhaled. Always use appropriate personal protective equipment when handling this compound.

See Also

• Phenols
• Ketones
• Resorcinol
• Hydrogen peroxide