2D Structure
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2D chemical structural formula diagram.
3D Structure
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This 3D model represents a theoretically simulated conformation and is for reference only.
Check the
LUNA18
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
Chemical Information
| IUPAC Name | (3S,9S,12S,17S,20S,23S,27S,30S,36S)-20-[(2S)-butan-2-yl]-30-cyclopentyl-3-[2-[3,5-difluoro-4-(trifluoromethyl)phenyl]ethyl]-10-ethyl-N,N,7,17,18,24,28,31-octamethyl-9-[(4-methylphenyl)methyl]-23-(2-methylpropyl)-2,5,8,11,16,19,22,25,29,32,35-undecaoxospiro[1,4,7,10,15,18,21,24,28,31,34-undecazatricyclo[34.3.0.012,15]nonatriacontane-33,1'-cyclopentane]-27-carboxamide | |
|---|---|---|
| CAS Number | 2676177-63-0 | |
| Molecular Formula |
C73H105F5N12O12 |
|
| Molecular Weight (MW) | 1437.68 | |
| InChIKey | ZQVKVYRBKAEFPD-DEBTURSASA-N |
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 |
|---|---|
| Ethanol | 100 mg/mL |
| DMSO |
33 mg/mL
(22.95 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| 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).
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Note: Technical data last updated: Sep 1, 2026.