Butadionum

CAS: 50-33-9
Molecular Formula: C19H20N2O2
Molecular Weight: 308.37
Product description:White or white crystalline powder. The melting point of 105.5 to 105.5 ℃. Soluble in acetone, chloroform or benzene, but soluble in ethanol or ether, almost insoluble in water, soluble in sodium hydroxide solution. Odourless, taste slight bitter.A function of the central nervous system drugs, pyrazole ketone derivatives, antipyretic analgesic action is weak and strong anti-inflammatory effects, the inflammatory pain effect is good, and can promote the excretion of uric acid. Bute antipyretic analgesic effect than acetyl salicylic acid, and the toxicity is bigger, so generally don't antipyretic analgesic medicinal, but its strong anti-inflammatory effects, can be used for treating rheumatic and rheumatoid arthritis, acute gouty arthritis, ankylosing spondylitis. In addition, this product can reduce the uric acid salt from renal tubular resorption, had mild micturition, also can be used in patients with acute gout. Often need continuous dosing or used with other drugs. Can also be used in the treatment of acute schistosomiasis, silk worm acute lymphatic inflammation, tuberculosis and malignant tumor caused by fever, etc.