Butamben picrateProduct ingredient for Butamben

Name
Butamben picrate
Drug Entry
Butamben

Butamben is a local anesthetic in the form of n-butyl-p-aminobenzoate.1 Its structure corresponds to the standard molecule of a hydrophilic and hydrophobic domain separated by an intermediate ester found in most of the local anesthetics. Due to its very low water solubility, butamben is considered to be suitable only for topical anesthesia. The FDA removed all parenteral butamben products from the market, possibly due to the poor solubility of this drug.5,12

Accession Number
DBSALT002681
Structure
Synonyms
butamben hemipicrate / butyl 4-aminobenzoate hemipicrate / butyl 4-aminobenzoate picrate / butyl aminobenzoate picrate
External IDs
ABBOTT 34842 / ABBOTT-34842