CAS No. 134523-03-8
Batch:
Purity:99.98
Chemical Structure
Check the
Atorvastatin Calcium (CI-981)
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
| IUPAC Name | calcium bis((3R,5R)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-propan-2-ylpyrrol-1-yl]-3,5-dihydroxyheptanoate) | |
|---|---|---|
| CAS Number | 134523-03-8 | |
| Molecular Formula |
2(C33H34FN2O5).Ca |
|
| Molecular Weight (MW) | 1155.34 | |
| SMILES | CC(C)C1=C(C(=C(N1CCC(CC(CC(=O)[O-])O)O)C2=CC=C(C=C2)F)C3=CC=CC=C3)C(=O)NC4=CC=CC=C4.CC(C)C1=C(C(=C(N1CCC(CC(CC(=O)[O-])O)O)C2=CC=C(C=C2)F)C3=CC=CC=C3)C(=O)NC4=CC=CC=C4.[Ca+2] | |
| InChIKey | FQCKMBLVYCEXJB-MNSAWQCASA-L |
Atorvastatin Calcium (CI-981) is an inhibitor of HMG-CoA reductase that blocks the mevalonate pathway to suppress endogenous cholesterol synthesis. By inhibiting HMG-CoA reductase activity, Atorvastatin disrupts downstream isoprenoid biosynthesis, leading to decreased cellular cholesterol production and the activation of signaling networks that promote apoptosis and autophagy in various mammalian cell models. [1]
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Concentration
Volume
Mass
|
|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| DMSO |
100 mg/mL
(86.55 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Water | Insoluble |
| Ethanol | Insoluble |
| DMSO |
100 mg/mL
(86.55 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Water | Insoluble |
| Ethanol | Insoluble |
| DMSO |
100 mg/mL
(86.55 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Water | Insoluble |
| Ethanol | Insoluble |
| DMSO |
100 mg/mL
(86.55 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Water | Insoluble |
| Ethanol | Insoluble |
| DMSO |
100 mg/mL
(86.55 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Water | Insoluble |
| Ethanol | Insoluble |
Q: Why does a DMSO stock precipitate in media/saline?
A: It is caused by unheated aqueous media (supersaturation), local solvent shock, or incorrect mixing sequence.
How to fix it?
- Preheat media/saline to 37°C.
- Mix rapidly (pipette/vortex) upon addition.
- For complex mixes, always add the aqueous phase last.
- Re-dissolve minor precipitates with a 37°C water bath and sonication (≤30 min).
Pre-aliquoted for Longevity: Solid-state aliquots offer significantly longer shelf life compared to stock solutions, ensuring maximum stability for every use.
Looking for a specific aliquot size? Reach out to your local sales representative or contact us at orders@selleckchem.com.
- Atorvastatin Calcium (CI-981) Clinical Trials
- Atorvastatin Calcium (CI-981) Solubility in DMSO
- Atorvastatin Calcium (CI-981) Stock Solution
- Atorvastatin Calcium (CI-981) Storage
- Atorvastatin Calcium (CI-981) Stability
- Atorvastatin Calcium (CI-981) Molecular Weight
- Atorvastatin Calcium (CI-981) SMILES
- Atorvastatin Calcium (CI-981) Chemical Structure (2D and 3D)
- Atorvastatin Calcium (CI-981) SDS｜MSDS
Note: Technical data last updated: Sep 1, 2026.