99% Purity Pharmaceutical Raw Materials Theophylline for Asthma and Cardia Safe Pass
Quick Details:
Product name: Theophylline
Synonyms: 1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydropurine
CAS No.: 58-55-9
EINECS: 200-385-7
Molecular Formula: C7H8N4O2
Molecular Weight: 180.16
Melting Point: 270-274 ºC
Assay: 99%
Appearance: White crystal or crystal powder
Storage: Kept in a dry and cool place
Usage: Theophylline is used to prevent and treat wheezing, shortness of breath, and chest tightness caused by asthma, chronic bronchitis, emphysema, and other lung diseases. It relaxes and opens air passages in the lungs, making it easier to breathe.
Product introduction:
Theophylline, structurally 1, 3-Dimethylxanthine, is a white crystalline powder with a bitter taste;Found in tea leaves and prepared synthetically. Chemical designation is 1, 3-Dimethyl-2, 6-dioxo-1, 2, 3, 6-tetrahydropurine. Theophylline, its salts, and its derivatives (examples are aminophylline, oxtriphylline) are bronchodilators which relaxe and open the air passages to the lungs to increase the flow of air through them, and thus are used in the treatment and/or prevention of symptoms of bronchial asthma and of reversible bronchospasm associated with chronic bronchitis and emphysema. They are used as muscle relaxants, central nervous system and cardiac muscle stimulants.
Packaging & Delivery:
We have sufficient stock and can delivery promptly at the very day when receive the payment. The Sophisticated and professional logistic agent will coordinate with us to provide our customers with fast delivery and secure shipping. We also have well-trained and disciplined packing team. 10 grams to 100kg powders will be shipped at one time to your destination in unique ways. It will be arranged in fast and discreet shipment for customs pass Guaranteed. At the same time, packing pictures and tacking code will be provided within 12 hours after receiving the payment. Updated tracking information will be provided every other day. We pay much attention to after-sale service: Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved immediately.
Competitive Advantages:
High quality and good price.
Delivey in time.
100% customs pass guaranteed.
Good after-sale service. Solve your problems in time.
Keywords:
Pharmaceutical raw materials
Active Pharmaceutical Ingredient
Theophylline Anhydrous
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