Butamben Properties, Molecular Formula, Applications - WorldOfChemicals

Butamben Properties


Molecule Structure Image



Butamben is a local anesthetic similar to benzocaine. It is the ester of 4-aminobenzoic acid and butanol.

Chemical Properties

Appearance Yellow Powder
Boiling Point 174 °C
CAS Number 94-25-7
Class NA
Density 1.078 g/cm3
EINECS Number 202-317-1
IUPAC Name Butyl 4-aminobenzoate
InChI 1S/C11H15NO2/c1-2-3-8-14-11(13)9-4-6-10(12)7-5-9/h4-7H,2-3,8,12H2,1H3
Melting Point 57-58 °C
Molar Mass 193.24 g/mol
Molecular Formula C11H15NO2
NFPA 704 H-1,F-1,R-0,C-NA
RTECS Number DG1530000
Synonyms Benzoicacid, p-Amino-, Butyl Ester;4-(Butoxycarbonyl)aniline;4-Aminobenzoic Acid Butyl Ester;Benzoic Acid, 4-Amino-, Butyl Ester;Butambene;n-Butyl p-aminobenzoate;Butesin;Butesine;Butoform;Butsein;Butyl 4-aminobenzoate;Butyl Keloform;Butylcaine;n-Butyl 4-aminobenzoate;p-Aminobenzoicacid Butyl Ester;p-Aminobenzoic Acid n-Butyl Ester
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