Customization: | Available |
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Powder: | Yes |
Customized: | Non-Customized |
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GMP Factory Supply Pharmaceutical Nifedipine price CAS 21829-25-4 high Purity Raw powder 99% Nifedipine
Nifedipine also known as Xintongding, Lixinping and Nifedipine, is a dihydropyridine calcium antagonist that inhibits the uptake of Ca2+ by myocardial and vascular smooth muscles, dilates coronary arteries, increases coronary blood flow, and improves myocardial function. Ischemic tolerance, at the same time can expand the surrounding small arteries, reduce peripheral vascular resistance, relieve coronary spasm, increase coronary flow, improve myocardial hypoxia, and thus lower blood pressure.
Common Name | Nifedipine | ||
---|---|---|---|
CAS Number | 21829-25-4 | Molecular Weight | 346.335 |
Density | 1.3±0.1 g/cm3 | Boiling Point | 475.3±45.0 °C at 760 mmHg |
Molecular Formula | C17H18N2O6 | Melting Point | 171-175 °C |
MSDS | ChineseUSA | Flash Point | 241.2±28.7 °C |
TEM
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SPECIFICATION
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METHOD REFERENCE
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Appearance
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yellow powder
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Visual
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Ammonium
|
≤200ppm
|
USPmonograph
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Chloride
|
≤200ppm
|
USP35<221>
|
Sulfate
|
≤300ppm
|
USP35<221>
|
Iron
|
≤10ppm
|
USP35<241>
|
Arsenic
|
≤2ppm
|
USP35<211>
|
Heavy metals
|
≤10ppm
|
USP35<231>Method I
|
Loss on drying(3h at 105 ºC)
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≤0.5%
|
USP35<731>
|
Residue on Ignition
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≤0.1%
|
USP35<281>
|
Total impurities
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≤2.0%
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USP monograph
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Assay(dry basis)
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98.0% to 101.0%
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USP monograph
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This product can increase coronary blood flow and reduce myocardial oxygen consumption. For acute and chronic coronary insufficiency, especially angina and myocardial infarction.
For the treatment of various acute and chronic coronary insufficiency, angina and other diseases.
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Xi'an Biohorlden Industry&Trade Co.,Ltd is a national key high-tech enterprise,which mainly specializes in the R&D, operation and production of pharmaceuticals,and intermediates.Our company is situated in E&T development zone,xi'an city shaanxi,it is easy of access. Our company has independent R&D center,raw material synthesis workshop, has advanced quality instruments and equipmentm,several product patents there are 15 experts in our research team.We insist in innovation and produce high quality products.