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
Nerandomilast (BI 1015550)
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
Chemical Information
| IUPAC Name | [1-[[(5R)-2-[4-(5-chloropyrimidin-2-yl)piperidin-1-yl]-5-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-4-yl]amino]cyclobutyl]methanol | |
|---|---|---|
| CAS Number | 1423719-30-5 | |
| Molecular Formula |
C20H25ClN6O2S |
|
| Molecular Weight (MW) | 448.97 | |
| InChIKey | UHYCLWAANUGUMN-SSEXGKCCSA-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 |
|---|---|
| DMSO |
11 mg/mL
(24.5 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Ethanol | 5 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).
Jump to
- Nerandomilast (BI 1015550) Clinical Trials
- Nerandomilast (BI 1015550) Solubility in DMSO
- Nerandomilast (BI 1015550) Stock Solution
- Nerandomilast (BI 1015550) Storage
- Nerandomilast (BI 1015550) Stability
- Nerandomilast (BI 1015550) Molecular Weight
- Nerandomilast (BI 1015550) CAS Number
- Nerandomilast (BI 1015550) SDS｜MSDS
Note: Technical data last updated: Sep 1, 2026.