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
ATN-161
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
| IUPAC Name | (2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-acetylpyrrolidine-2-carbonyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-3-sulfanylpropanoyl]amino]butanediamide | |
|---|---|---|
| CAS Number | 262438-43-7 | |
| Molecular Formula |
C23H35N9O8S |
|
| Molecular Weight (MW) | 597.64 | |
| SMILES | CC(=O)N1CCCC1C(=O)NC(CC2=CN=CN2)C(=O)NC(CO)C(=O)NC(CS)C(=O)NC(CC(=O)N)C(=O)N | |
| InChIKey | MMHDBUJXLOFTLC-WOYTXXSLSA-N |
|
Concentration
Volume
Mass
|
|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| Water | 10 mg/mL (Heat under ultrasonication at 60 °C for 10 minutes.) |
| DMSO |
3 mg/mL
(5.01 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.) |
| Ethanol | Insoluble |
| Water | 13 mg/mL |
| Water | 13 mg/mL |
| Water | 13 mg/mL |
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.
Note: Technical data last updated: Sep 1, 2026.