|Place of Origin:||China|
|Minimum Order Quantity:||25KG|
|Packaging Details:||1.1kg/bag;25kg/drum 2. Inside: steril plastic bag+aluminum foil bag Outside: carton/drum|
|Payment Terms:||T/T, Western Union,, L/C, D/A, D/P|
|Supply Ability:||10Metric tons per month|
|Product Name:||Acyclovir||Appearance:||White To Pale Yellow Powder|
|CAS No.:||317-34-0||Molecular Formula:||C16H24N10O4|
|Shelf Life:||24months When Properly Stored||Purity:||99%min|
|HS Code:||2939590000||Function:||Asthmatic Drug|
|Storage Condition:||Store In Cool&dry Place, In Well-closed Containers.|
Asthmatic Drug Aminophylline Powder,
Human API Aminophylline Powder,
API Pharmaceutical 317-34-0
Human API Asthmatic Drug Aminophylline Powder CAS 317-34-0
Aminophylline is a compound salt of theophylline and ethylenediamine. Its pharmacological action mainly comes from theophylline, and ethylenediamine enhances its water solubility. Insoluble in methanol, ethanol and ether, it has a direct relaxation effect on respiratory smooth muscle.
Aminophylline drugs on bronchial smooth muscle relaxation is the strongest, can make bronchodilation, increase lung capacity, the effect is more lasting, especially on the spastic state of bronchial effect is significant, in addition, aminophylline also dilates coronary arteries, increases myocardial blood supply, strengthen the contractile force of the heart. It is used for emphysema in horses and cattle, and for relieving asthma in dogs with pulmonary congestion (cardiac wheezing) due to heart failure.
Product analysis report
|CAS number||317-34-0||Product Name||Aminophylline|
|Manufacture Date:||24th Dec.,2022||Analysis Date:||24th Dec.,2022|
|Batch NO.:||HNB221124-1||Test sample:||10grams|
|Storage:||Store in cool&dry place, in well-closed containers.|
|Shelf life:||24 Months when properly stored.|
|Appearance||White to Pale yellow powder||Complies|
The retention time of the major peak in the chromatogram of theAssay prepration corresponds to that in the
chromatogram of the standard preparation,as obtained
in the assay
|Specific rotation||Between -28.6°and -35.0°, measured at 20°||-32.8°|
|Residue on ignition||NMT 0.2%||0.11%|
|Heavy metals||NMT 0.001%||Complies|
|Related compounds by hplc||
Fructose not more than 0.3% Compound
A not more than 0.3% Other individual
impurity not more than 0.1%
Total impurities not more than 0.5%
Fructose: 0.03% Compound A: 0.04%
|Particle size||90% less than 350 microns||Complies|
|Limit of sulfamate and sulfate||
Sulfamate ion not more than 0.10%
Sulfate ion not more than 0.10%
|Residual Solvent||Methylene Chloride not more than 250μg/g||Not detected|
|Acetone not mor than 2500μg/g|
|Isopropanol not more than 5000μg/g|
|Ethanenitrile not more than 400μg/g|
|n-hexane not more than 290μg/g|
|Ethyl Acetate not more than 2500μg/g|
|Pyridine not more than 100μg/g|
|Conclusion||Conform with the Standard|
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