Atorvastatin calcium CAS NO.134523-03-8
- FOB Price: USD: /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,Other
- Available Specifications:
99%(1-25)Metric Ton99%(25-1000)Metric TonHigh Purity(500-1000)Metric Ton
- Product Details
Keywords
- High Purity Atorvastatin calcium
- High Purity Atorvastatin Calcium supplier in China
- Atorvastatin calcium Manufacturer in china
Quick Details
- ProName: Atorvastatin calcium
- CasNo: 134523-03-8
- Molecular Formula: C66H68CaF2N4O10
- Appearance: White crystalline powder
- Application: Reduce blood fat, regulate blood fat, ...
- DeliveryTime: Within one week after payment done
- PackAge: According to customer requirements
- Port: Any port of China
- ProductionCapacity: 100 Kilogram/Day
- Purity: 99%
- Storage: Store under shade and cool environment...
- Transportation: During the transportation process, all...
- LimitNum: 1 Kilogram
- Moisture Content: 1.0%
- Impurity: 2.0%
- Assay: 99%
Superiority
Details
1.product description
product name: atorvastatin calcium
cas: 134523-03-8
mf: c66h68caf2n4o10
mw: 1155.36
2.physical properties
white or almost white powder,slightly hygroscopic, ordorless. very solutable in acetonitrile or chloroform, soluble in water, very soluble and practically insolutable in ethyl ether
3.specification
test |
standard |
result |
appearance: |
white or almost white powder, slightly hygroscopic, ordorless |
confirms |
very solutable in acetonitrile or chloroform, soluble in water, very soluble and practically insolutable in ethyl ether |
confirms |
|
identification |
(1) ir |
conforms |
(2) hplc |
conforms |
|
water |
nmt 5.0% |
0.6% |
residue on ignition |
nmt 0.2% |
0.1% |
methyl benzenesulfonate |
nmt 0.1% |
undetected |
toluene |
nmt 890ppm (ich) |
102ppm |
chromatographic purity |
(1) laudanosine: nmt 0.5% (2) other individual impurities: nmt 1.0% (3) total impurities: nmt 3.5% |
0.01% 0.38% 1.3% |
isomer ratio |
trans-trans isomer: 5%-6.5% |
5.7% |
|
cis-trans isomer: 34.5%-38.5% |
36% |
|
cis-cis isomer: 55%-60% |
58.2% |
assay |
96%-102% (c65h82n2o18s2 on anhydrous basis) |
100.2% |
residue solvents |
(1) dichloromethane: nmt 600ppm (2) acctonitrile: nmt 410ppm (3) ethyl ether: nmt 5000ppm |
undetected undetected 1739ppm |
result |
confirms to usp34 |
4.application
atorvastatin is a member of the drug class known as statins, used for lowering blood cholesterol. it also stabilizes plaque and prevents strokes through anti-inflammatory and other mechanisms. like all statins, atorvastatin works by inhibiting hmg-coa reductase, an enzyme found in liver tissue that plays a key role in production of cholesterol in the body.
5.packing
25kg/drum or as per your requirement