CAS No. 182431-12-5
Batch:
Purity:99.98
Chemical Structure
Check the
Lomitapide
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
Chemical Information
| IUPAC Name | N-(2,2,2-trifluoroethyl)-9-[4-[4-[[2-[4-(trifluoromethyl)phenyl]benzoyl]amino]piperidin-1-yl]butyl]fluorene-9-carboxamide | |
|---|---|---|
| CAS Number | 182431-12-5 | |
| Molecular Formula |
C39H37F6N3O2 |
|
| Molecular Weight (MW) | 692.71 | |
| SMILES | C1CN(CCC1NC(=O)C2=CC=CC=C2C3=CC=C(C=C3)C(F)(F)F)CCCCC4(C5=CC=CC=C5C6=CC=CC=C64)C(=O)NCC(F)(F)F | |
| InChIKey | MBBCVAKAJPKAKM-UHFFFAOYSA-N |
Biological Activity
Lomitapide is a potent inhibitor of microsomal triglyceride transfer protein (MTP). By blocking MTP activity within the lumen of the endoplasmic reticulum, it prevents the assembly and secretion of apolipoprotein B-containing lipoproteins, including very low-density lipoproteins and chylomicrons, in hepatocytes and enterocytes. This targeted inhibition disrupts hepatic lipid transport pathways, resulting in reduced lipid secretion and decreased circulation of triglyceride-rich particles. [1]
How to Prepare Stock Solution?
|
Concentration
Volume
Mass
|
|---|
Solubility
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| DMSO |
100 mg/mL
(144.36 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Ethanol | 100 mg/mL |
| Water | Insoluble |
| DMSO |
100 mg/mL
(144.36 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Ethanol | 100 mg/mL |
| Water | Insoluble |
| DMSO |
100 mg/mL
(144.36 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Ethanol | 100 mg/mL |
| Water | 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 longer shelf life compared to stock solutions.
Looking for a specific aliquot size? Contact your local sales representative or orders@selleckchem.com.
Reference
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Note: Technical data last updated: Sep 1, 2026.