(S)-AMlodipine (S)-AMlodipine price (S)-AMlodipine powder
Competive advantages
1.Rich experience
We specialize in this filed for many years,our steriods and hormones exported to all over the world and established long friendly relations of coroperation with them.
2.Great quality,purity and favorable
Good quality is one of our biggest secert to success;u can get the best quality and service from us.
3.Safest and fastest delivery
We have adequate stock so that we can deliver the products with 24 hours as soon as receiving the payment.Fast and discreet shipment will be arranged to pass customs.
4.Good package
Unique ways to ship 10g to 100kg powders to your destination.We offer melting powder into liquid service and ship the liquid in special bottles.
5.Great after-sales service
Any questions or problems after receiving the product,pls feel free to contact us.Problems would be solved immediately.
General Comments:
We have professional team for package and shipment.Unique ways to ship 10g to 100kg powders at one time to your country.Our shipments are by EMS,DHL,TNT,FEDEX,HKEMS,UPS,etc for 25kg,between 25kg-200kg by air,over 200kg by sea.Fast and secure shipment could be arranged for customs pass guaranteed.
Our company has independent import and export authority,also has the certificate of importing and exporting pharmaceutical materials.At the same time we are developed manufactures with mass stock.
What is (S)-Amlodipine
Amlodipine is a long-acting calcium channel blocker used as an anti-hypertensive and in the treatment of angina. amlodipine acts by relaxing the smooth muscle in the arterial wall, decreasing total peripheral resistance and hence reducing blood pressure; in angina it increases blood flow to the heart muscle.
How to guarantee the quality of (S)-Amlodipine
Item |
Requirements |
Test Results |
Description |
white or almost whitepowder, freely soluble in methanol and ethanol; slightly soluble in water |
conforming |
Optical rotation |
-24.2°~-28.3° |
-25.5° |
Identification |
RT of sample to match with standard on HPLC The IR spectrum of sample to be examined corresponds to that of the reference standard |
conforming |
Water |
≤5.5% |
0.8% |
Solubility |
Solubility test in methanol: 1g of sample should dissolve in between 1 and 10ml of methanol(25℃) Solubility test in ethanol; 1g of sample should dissolve in between 1 and 10ml of ethanol(25℃) Solubility test in water: 1g of sample should dissolve in between 100 and 1000ml of water(25℃) |
1g in 7ml; 1g in 7ml; 1g in 800ml |
Residual solvents |
Contains ethanol should less than 5000ppm(0.5%) |
0.07% |
Particle size |
≤80 mesh |
conforming |
Related substances |
≤1.0% |
conforming |
Optical purity |
≥98.5% |
99.2% |
Sulphated ash |
≤0.1% |
0.03% |
Heavy Metal |
≤20ppm |
Complies |
Assay (on the dried basis) |
≥98.5% |
99.6% |
Conclusion |
Meets the Requirements |
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