Cetirizine Lactose Ester(Technical Grade) (α/β-mixture, mixture of diastereomers)

Cetirizine Lactose Ester (Technical Grade) is a mixture of two diastereomers, which are chemical compounds with the same molecular formula but different arrangements of atoms. It is commonly used as an antihistamine drug that helps alleviate symptoms of allergies such as sneezing, runny nose, and itchy eyes. The compound is classified as second-generation antihistamine, which means it is less likely to cause drowsiness compared to first-generation antihistamines. Cetirizine Lactose Ester works by blocking the action of histamine, a chemical that is released by the body in response to allergens. By blocking histamine, it reduces the allergic reaction and its symptoms. The compound is available in various forms, including tablets, capsules, and syrups, and is typically taken orally. In terms of chemical properties, Cetirizine Lactose Ester is a crystalline solid that is insoluble in water. It has a molecular weight of 461.56 g/mol and a melting point range of 161-166 °C. The compound is stable under normal storage conditions and has a shelf life of up to three years. Overall, Cetirizine Lactose Ester (Technical Grade) is a widely used antihistamine drug that helps alleviate symptoms of allergies. Its chemical properties make it a stable and effective drug that is safe for consumption.