| ≥1 piece |
Amoxicillin trihydrate
it is used antibiotics raw material .
cas no.:26787-78-0
amoxicillin is a semi-synthetic penicillin. It is an antibacterial agent with a broad spectrum of bactericidal activity against Gram-positive organisms and many Gram-negative pathogens. Physical characteristics: a white or almost white crystalline powder, practically, odourless when pure and has a bitter taste. High humidity and high temperature adversely affect stability. The pH. is 3,5 to 6 (0,2 % solution in water).
It is sparingly soluble in water and practically insoluble in: ethanol (96%), chloroform, ether and fixed oils. It dissolves in dilute solutions of acids and of alkali hydroxides. Amoxicillin has a convenient three times daily dosage schedule. It is rapidly absorbed from the stomach and achieves consistently high blood levels. It is considerated to be bactericidal.
Amoxicillin has now replaced ampicillin on the WHO Essential Drugs List for oral use.