3-Acetamidophthalic anhydride

It is also used as a reagent in the preparation of other compounds like Tillivalline and for creating 3-substituted amines in general. 3-Acetamidophthalic anhydride is used mainly as a key intermediate in the synthesis of the drug Apremilast, a treatment for psoriatic arthritis.

API Name Apremilast
CAS No 6296-53-3
Molecular Formula C10H7NO4
Molecular Weight 205.17 g/mol
Synonyms N-(1,3-dioxo-2-benzofuran-4-yl)acetamide

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