Brand: Nan Jian
Model: 58-55-9
Price: USD 1 / kg
Min. Order: 1kg kg
pharmaceutical intermediates
Cas no: 58-55-9
Cialis
Alias:1,3-Dimethyl-3,7-dihydro-1H-purine-2,6-dione;1,3-dimethyl-xanthin;1H-Purine-2,6-dione,3,7-dihydro-1,3-dimethyl-;3,7-dihydro-1,3-dimethyl-1h-purine-6-dione;3h)-dione,1,3-dimethyl-purine-6(1h;6-dione,3,7-dihydro-1,3-dimethyl-1H-Purine-2;accurbron;Acet-theocin
Category: Pharmaceutical raw materials
Standard: CP2010
Cas no: 58-55-9
Specifications: Pharmaceutical Grade
Molecular formula: C7H8N4O2
Molecular weight: 180.16
Einecs no: 200-385-7
Appearance: White crystal or crystalline powder, odorless, bitter taste
Flash point: 11
Melting point: 271-273
Dissolved: Soluble in water under normal temperature (1:120), ethanol (1:18), chloroform (1:86), hydroxide, lye, ammonia, dilute hydrochloric acid and dilute nitric acid, slightly soluble in ether.
Uses: Theophylline is a methyl purine drugs. Has a strong heart, diuretic, expansion of coronary artery, relaxation of bronchial smooth muscle and excited by the central system and so on. Primarily for the treatment of bronchial asthma, emphysema, bronchitis, cardiac dyspnea.
Package:25kg cardboard drum