Product Information

Product NameBambuterol hydrochloride (BP/EP)
IUPAC Name5-[(1RS)-2-[(1,1-Dimethylethyl)amino]-1-hydroxyethyl]-1,3-phenylene bis (dimethylcarbamate)hydrochloride
CAS No.81732-46-9
Molecular formulaC18H30ClN3O5
Molecular Weight403.9
AppearanceNature – Solid (Crystalline powder)
Colour – White or almost white
SolubilityFreely soluble in water, Soluble in ethanol (96%)
Melting Range222°C – 224°C
Polymorphism Yes
Patent StatusProduct patent – Out of patent
Therap.CatBronchodilators; beta2-Adrenoceptor Agonists.
Bambuterol is a long-acting β adrenoceptor agonist (LABA) used in the treatment of asthma.