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Human API Asthmatic Drug Aminophylline Powder CAS 317-34-0

Basic Information
Place of Origin: China
Brand Name: HNB
Certification: ISO9001
Model Number: Aminophylline
Minimum Order Quantity: 25KG
Price: 45USD/kg
Packaging Details: 1.1kg/bag;25kg/drum 2. Inside: steril plastic bag+aluminum foil bag Outside: carton/drum
Delivery Time: 3-7days
Payment Terms: T/T, ,, L/C, D/A, D/P
Supply Ability: 10Metric tons per month
Detail Information
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.
High Light:

Asthmatic Drug Aminophylline Powder


Human API Aminophylline Powder


API Pharmaceutical 317-34-0

Product Description

Human API Asthmatic Drug Aminophylline Powder CAS 317-34-0

Human API Asthmatic Drug Aminophylline Powder CAS 317-34-0 0

Product Introduction

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
Assay 98.0%-102.0% 99.2%

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°
Water NMT 0.5% 0.12%
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%

Total impurities:


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


Competitive Advantages

1.Golden Manufactory under ISO/GMP with large stock.
2.We offer high quality products at competitive price.
3.Shortest delivery time.
4.Flexible payment terms.
5.Timely after-sale service.
6.International Authorized Third-Party Test For The Products You Demand.
7.Our products have been exported to USA, Japan, Germany, France, United Kingdom, Italy, Brazil, Canada, Russia,Turkey,South Korea,French,Thailand,Malaysia,Spain and many other countries.



1.Can I get samples for testing?

Yes,sample can be provided,but you will need to pay the freight.


2.What's the delivery leadtime?
3-7 days by air after payment, if it is by sea, the shipment time should be determined according to the shipping date.
3.Do you accept customized or OEM service?
OEM service: capsules, tablets and packaging powder for retail. Detailed package, private label is available for large order, above 10,00 Pieces/bottles.
4.What’s your standard & documents?
Normally, our product standard is basis on USP, EP, CP or Enterprise standard. GMP, ISO, COA, MSDS, DGM, form A and so on has been passed. We have good quality control.
5.Are you a manufacture?
Yes, we are manufacture, pictures, vedios, docs can be provided. Welcome to visit our factory.

Contact Details
Marshall Liu

Phone Number : +8615691930561

WhatsApp : +8618629242069