Theophylline Anhydrous powder Raw Materials CAS 58-55-9

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Uses and synthesis of Theophylline Anhydrous powder

Theophylline Anhydrous is a purine alkaloid derived from tea and coffee. Theophylline is a methylpurine drug. Theophylline Anhydrous powder can strengthen heart, diuretic, dilate coronary artery, relax bronchial smooth muscle and stimulate central nervous system. Mainly used for the treatment of bronchial asthma, emphysema, bronchitis, cardiac dyspnea.

Applications/Functions of Theophylline Anhydrous powder

1. Biochemical research, caffeine and other drug synthesis intermediates.
2. Methylpurines. Theophylline Anhydrous powder can strengthen heart, diuretic, dilate coronary artery, relax bronchial smooth muscle and stimulate central meridian system. Mainly used for the treatment of bronchial asthma, emphysema, bronchitis, cardiac dyspnea.
3. Theophylline Anhydrous is primarily used to treat bronchial and cardiac asthma, but also for cardiogenic edema
4. Theophylline Anhydrous is used as a pharmaceutical intermediate

Physicochemical Property of Theophylline Anhydrous powder

Theophylline Anhydrous white crystalline or crystalline powder odorless and bitter in taste. Mp270-274 ° C. Soluble in water (1:120), ethanol (1:18), chloroform (1:86), lye hydroxide, ammonia, dilute hydrochloric acid and dilute nitric acid at room temperature, slightly soluble in ether.

Production methodprocess of Theophylline Anhydrous powder

1, 3-dimethyl-4-amino-5-formamido-uracil was reacted with sodium hydroxide solution at 90-95℃ to obtain Theophylline crude product, which was recrystallized in hot water and decolorized with activated carbon to obtain Theophylline Anhydrous powder.

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