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ML 252

Catalog #: 4687 Datasheet / COA / SDS
Catalog # Availability Size / Price Qty
4687/50
4687/10
ML 252 | CAS No. 1392494-64-2 | Voltage-gated Potassium Channel Blockers
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Description: Potent and selective KV7.2 inhibitor; brain penetrant

Chemical Name: (S)-2-Phenyl-N-(2-(pyrrolidin-1-yl)phenyl)butanamide

Purity: ≥98%

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Biological Activity

ML 252 is a potent and selective inhibitor of KV7.2 voltage-gated potassium channels (IC50 = 70 nM), which displays >40-fold selectivity for KV7.2 over KV7.1 channels (IC50 = 2.9 μM for KV7.1). ML 252 is the (S)-enantiomer, and is more potent than the (R)-enantiomer or racemic mixture (IC50 values are 944 and 160 nM, respectively). ML 252 displays selectivity for KV7.2 over a panel of >68 GPCRs, ion channels and transporters; inhibits melatonin MT1 receptor 60% at 10 μM. ML 252 is brain penetrant.

Technical Data

M.Wt:
308.43
Formula:
C20H24N2O
Solubility:
Soluble to 100 mM in DMSO and to 100 mM in ethanol
Purity:
≥98%
Storage:
Store at -20°C
CAS No:
1392494-64-2

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.

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