CAS No. 1118460-77-7
Batch:
Purity:97.02
Chemical Structure
Check the
UCPH-101
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
| IUPAC Name | 2-amino-4-(4-methoxyphenyl)-7-naphthalen-1-yl-5-oxo-4,6,7,8-tetrahydrochromene-3-carbonitrile | |
|---|---|---|
| CAS Number | 1118460-77-7 | |
| Molecular Formula |
C27H22N2O3 |
|
| Molecular Weight (MW) | 422.48 | |
| SMILES | COC1=CC=C(C=C1)C2C(=C(OC3=C2C(=O)CC(C3)C4=CC=CC5=CC=CC=C54)N)C#N | |
| InChIKey | YBMGNDPBARCLFT-UHFFFAOYSA-N |
UCPH-101 is a selective inhibitor of excitatory amino acid transporter subtype 1 (EAAT1) with an IC50 of 0.66 μM. By blocking EAAT1-mediated glutamate transport, UCPH-101 disrupts extracellular glutamate clearance and modulates excitatory neurotransmission. This small molecule serves as a valuable tool for investigating the physiological roles of subtype-specific glutamate transporters in central nervous system function and neurotoxicity. [1]
|
Concentration
Volume
Mass
|
|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| DMSO |
84 mg/mL
(198.82 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Water | Insoluble |
| Ethanol | Insoluble |
| DMSO |
85 mg/mL
(201.19 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Water | Insoluble |
| Ethanol | 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).
Note: Technical data last updated: Sep 1, 2026.