SML0723
ML252
≥98% (HPLC)
Synonym(s):
(S)-2-Phenyl-N-(2-(pyrrolidin-1-yl)phenyl)butanamide
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About This Item
Empirical Formula (Hill Notation):
C20H24N2O
CAS Number:
Molecular Weight:
308.42
NACRES:
NA.77
UNSPSC Code:
12352200
Assay:
≥98% (HPLC)
Form:
powder
Pricing and availability is not currently available.
Quality Segment
assay
≥98% (HPLC)
form
powder
color
, light to dark purple
solubility
DMSO: 25 mg/mL, clear
storage temp.
2-8°C
Biochem/physiol Actions
ML252 is a potent, brain penetrant potassium channel Kv7.2 (KCNQ2) inhibitor with an IC50 of 69 nM. ML252 is only slightly selective over KCNQ3 and KCNQ4 but is over 40-fold selective for KCNQ2 vs KCNQ1, unlike other KCNQ inbhibitors currently used. ML252 was also selective vs. >68 tested GPCRs, ion channels, and transporters. Potassium channel Kv7.2 has become a new target for Alzheimer′s Disease drug research because inhibiting it enhances acetylcholine release. SAR studies showed a small structural change from ethyl group to hydrogen resulted in a functional shift from antagonist to agonist activity (37, EC50 of 170 nM), suggesting an interaction at a critical site for controlling KCNQ2 channel gating.
ML252 is a potent, brain penetrant potassium channel Kv7.2 (KCNQ2) inhibitor.
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This Item | |||
|---|---|---|---|
| description ≥98% (HPLC) | description ≥98% (HPLC) | description ≥98% (HPLC) | description ≥98% (HPLC) |
| form powder | form powder | form powder | form powder |
| assay ≥98% (HPLC) | assay ≥98% (HPLC) | assay ≥98% (HPLC) | assay ≥98% (HPLC) |
| Quality Level 100 | Quality Level 100 | Quality Level - | Quality Level 100 |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
| solubility DMSO: 25 mg/mL, clear | solubility DMSO: 5 mg/mL, clear | solubility DMSO: 2 mg/mL | solubility DMSO: 15 mg/mL (clear solution) |
| color , light to dark purple | color white to beige | color white to beige | color white to beige |
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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