CAS No. 473719-41-4
Batch:
Purity:99.86
Chemical Structure
Check the
AMG 487
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
| IUPAC Name | N-[(1R)-1-[3-(4-ethoxyphenyl)-4-oxopyrido[2,3-d]pyrimidin-2-yl]ethyl]-N-(pyridin-3-ylmethyl)-2-[4-(trifluoromethoxy)phenyl]acetamide | |
|---|---|---|
| CAS Number | 473719-41-4 | |
| Molecular Formula |
C32H28F3N5O4 |
|
| Molecular Weight (MW) | 603.59 | |
| SMILES | CCOC1=CC=C(C=C1)N2C(=O)C3=CC=CN=C3N=C2C(C)N(CC4=CC=CN=C4)C(=O)CC5=CC=C(OC(F)(F)F)C=C5 | |
| InChIKey | WQTKNBPCJKRYPA-OAQYLSRUSA-N |
AMG 487 is an orally active, selective CXC chemokine receptor 3 (CXCR3) antagonist that inhibits the binding of CXCL10 and CXCL11 to CXCR3. By blocking CXCR3 activation, AMG 487 suppresses downstream cell migration, chemotaxis, and inflammatory pathway signaling. In preclinical models, blockade of CXCR3 attenuates cell motility and inhibits tumor metastasis. [1]
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Concentration
Volume
Mass
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|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| DMSO |
100 mg/mL
(165.67 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 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.