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SML2780

Sigma-Aldrich

ML402

≥98% (HPLC)

Synonym(s):

N-[2-(4-Chloro-2-methylphenoxy)ethyl]-2-thiophenecarboxamide, N-[2-(4-Chloro-2-methylphenoxy)ethyl]thiophene-2-carboxamide

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About This Item

Empirical Formula (Hill Notation):
C14H14ClNO2S
CAS Number:
298684-44-3
Molecular Weight:
295.78
MDL number:
MFCD01990273
UNSPSC Code:
12352200
NACRES:
NA.77
Pricing and availability is not currently available.

Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

−20°C

SMILES string

ClC1=CC=C(OCCNC(C2=CC=CS2)=O)C(C)=C1

InChI

1S/C14H14ClNO2S/c1-10-9-11(15)4-5-12(10)18-7-6-16-14(17)13-3-2-8-19-13/h2-5,8-9H,6-7H2,1H3,(H,16,17)

InChI key

RULQUKFOBAPKKR-UHFFFAOYSA-N

Biochem/physiol Actions

Activator of K2P2.1 (TREK-1) and K2P10.1 (TREK-2) channels
ML402 is a selective activator of K2P2.1 (TREK-1) and K2P10.1 (TREK-2) potassium channels. It was used to determine a cryptic selectivity filter binding site of the K2P2.1 (TREK-1) channel, designated the K2P modulator pocket. This binding pocket stabilizes an active "leak-mode" conformation, binding small-molecule activators that restrict the mobility of the selectivity filter and surrounding structure.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Marco Lolicato et al.
Nature, 547(7663), 364-368 (2017-07-12)
Polymodal thermo- and mechanosensitive two-pore domain potassium (K2P) channels of the TREK subfamily generate 'leak' currents that regulate neuronal excitability, respond to lipids, temperature and mechanical stretch, and influence pain, temperature perception and anaesthetic responses. These dimeric voltage-gated ion channel

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