Buy Aminophylline Powder Raw Smooth Muscle Relaxant Drug Online CAS 317-34-0
Aminophylline Specification
Product Name: Aminophylline
CAS: 317-34-0
Appearance: white powder
Packing: 25KG/carton detachable
Ingredients: 1,3-Dimethyl-3,7-dihydro-1H-indole-2,6-dione-1,2-ethanediamine salt dihydrate. According to the anhydrate, the theophylline (C7H8N4O2) should be 84.0%~87.4%; the ethylenediamine (C2H8N2) should be 13.5%~15.0%.
Physical and chemical properties: white to slightly yellow particles or powder, easy to agglomerate; slightly ammonia smell, bitter taste; absorb carbon dioxide in the air, and decompose into theophylline; This product is soluble in water, slightly soluble in ethanol, and almost insoluble in ether.
Category: Pharmaceutical raw materials
Area: Smooth muscle relaxant
Down product: Aminophylline tablets, aminophylline sustained release tablets
Application: Applicable to bronchial asthma, wheezing bronchitis, obstructive emphysema, etc.
Dosage: 1. Oral dosage for adults, 0.1-0.2g once a day, 0.3-0.6g a day; extreme amount: 0.5g once, 1g per day. Intramuscular injection, once 0.25-0.5g, should be added with 2% procaine hydrochloride. Intravenous injection, once 0.25-0.5g, 0.5-1g per day, diluted to 20-40ml per 25-100mg with 5% glucose injection, the injection time should not be shorter than 10 minutes. Intravenous infusion, once 0.25-0.5g, 0.5-1g a day, diluted with 5-10% glucose solution and slowly instilled. The drug was administered by injection, and the amount was 0.5 g once a day, 1 g per day. Rectal administration, usually before or after bedtime, once 0.25-0.5g, 1-2 times a day. 2. Oral dosage is usually taken orally in children. The weight is 4-6mg/kg per day, and it is taken 2-3 times. Intravenous injection, once body weight 2-4mg/kg, diluted with 5-25% glucose injection, slow injection.
What is Aminophylline?
Aminophylline is a nonselective adenosine receptor antagonist and phosphodiesterase inhibitor
Aminophylline Certificate of Analysis
| Product name |
Aminophylline |
| CAS No. |
317-34-0 |
Outer Packing |
25kg/drum |
| Production date |
2017.09.10 |
Shelf life |
2019.09.09 |
| Standard adopted |
CP2015 |
| Items of analysis |
Specification |
Results |
| Appearance |
White or yellowish powder |
Conforms |
| Identification |
Positive response |
Conforms |
| Clarity and color of the solution |
≤1 turbidity standard, ≤2 yellow green standard |
Conforms |
| Relative substance |
≤0.5% |
＜0.5% |
| Moisture |
≤1.5% |
0.39% |
| Residue on ignition |
≤0.1% |
0.01% |
| Ethylenediamine content |
13. 5%-15. 0% |
14.2% |
| Anhydrous theophylline content |
84.0%-87.4% |
85.3% |
| Conclusion |
Qualified |
