CAS: 50679-08-8
Molecular Formula: C32H41NO2
Molecular weight:471.67
Appearance:white powder
Density:1.088 g/cm3
Melting point:145-152 °C
Boiling point:626.8°C
Product description :Terfenadine competes with histamine for binding at H1-receptor sites in the GI tract, uterus, large blood vessels, and bronchial muscle. This reversible binding of terfenadine to H1-receptors suppresses the formation of edema, flare, and pruritus resulting from histaminic activity. For the treatment of seasonal and non-seasonal allergic rhinitis, urticaria and hay fever.