China (Mainland)
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atorvastatin api manufacturer made in China CAS NO.134523-03-8
- Min.Order: 10 Gram
- Payment Terms: T/T,
- Product Details
Keywords
- atorvastatin
- Atorvastatin powder
- to buy atorvastatin
Quick Details
- ProName: atorvastatin api manufacturer made in ...
- CasNo: 134523-03-8
- Molecular Formula: C66H68CaF2N4O10
- Appearance: white powder
- Application: increases the catabolism of plasma LDL...
- DeliveryTime: immediately
- PackAge: aluminum foil bag
- Port: HK, Shanghai, Shenzhen
- ProductionCapacity: 100 Kilogram/Month
- Purity: 99%
- Storage: cool and dry place
- Transportation: email: wonda-chem@outlook.com
- LimitNum: 10 Gram
Superiority
1.high quality:
quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed.
2.reasonable price:
we provide high quality products with competitive price in china. all customers are welcomed to send us inquiries and get quotation.
3.low moq:
no worry about the low moq, our moq is 1 gram or even lower.
4.good service.
fast response. we promise to reply within 24 hours including holidays and send quotation sheet and other documents within 48 hours.
5. fast shipping and secure courier.
we promise to send out products and provide tracking number within 3 working days. and we send via different couriers based on different destination countries. we usually use nl post, hk post, germany post, eub, etk, etc.
Details
Atorvastatin Calcium Salt is a selective and competitive HMGCR (HMG-CoA reductase) inhibitor, the rate-controlling enzyme of the mevalonate pathway, the metabolic pathway that produces cholesterol and other isoprenoids. Inhibition of HMG-CoA reductase results in a drastic reduction in the production of cholesterol and other isoprenoids.Competitive inhibitors of the reductase are believed to induce the expression of LDL (Low Density Lipoprotein) receptors in the liver, which in turn increases the catabolism of plasma LDL and lowers the plasma concentration of cholesterol.
Specfication:
|
Test Items |
Standard |
|
Character |
A white or almost white amorphous powder |
|
Specific Optical Rotation |
-7.0°~9.0° |
|
Water |
≤3.5% |
|
SOLUBILITY
|
40 °C Soluble in tetrahydrofuran, 20 °C slightly soluble in water, Insoluble in ether. |
|
PARTICLE SIZE |
180-150μm |
|
Ca % |
3.0~3.6 |
|
Heavy Metals(ppm) |
≤10 |
|
X-RAY Diffraction |
amorphous |
|
Impurity (HPLC)
|
Atorvastatin Lactone ≤0.1% Desfluoro-atorvastatin calcium ≤0.2% Diamine –atorvastatin calcium ≤0.3% Isomer-atorvastatin calcium ≤0.2% Other individual unknown Impurity %≤0.2% Total impurities≤1.0% |
|
Assay |
98.0-102.0% |
