Butyl 4-aminobenzoate

Butamben is an amino acid ester resulting from the formal condensation of the carboxy group of 4-aminobenzoic acid with the hydroxy group of butan-1-ol. Its local anaesthetic properties have been used for surface anaesthesia of the skin and mucous membranes, and for relief of pain and itching associated with some anorectal disorders. Among its listed roles, it functions as a local anaesthetic. Its therapeutic use is listed as anesthetics. The directory classifies it as a commercial API with a synthetic source/manufacturing origin. Other names for this substance include Butesin, Scuroform and Planoform. Its PubChem CID is 2482.

CAS No 94-25-7
Molecular Formula C11H15NO2
Molecular Weight 193.24 g/mol
Synonyms butyl 4-aminobenzoate

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