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M7945

Mephetyl tetrazole

Name: Mephetyl tetrazole
Brand: SIGMA

≥98% (HPLC), oil

Synonym(s):

1-[2-(4-Methoxyphenyl)ethyl]-5-(1-p-tolylcyclopropyl)-1H-tetrazole

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About This Item

Empirical Formula (Hill Notation):

C₂₀H₂₂N₄O

CAS Number:

916923-10-9

Molecular Weight:

334.41

NACRES:

NA.77

PubChem Substance ID:

329818044

UNSPSC Code:

12352200

MDL number:

MFCD11045297

Assay:

≥98% (HPLC)

Form:

oil

Quality level:

100

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Properties

Quality Level

100

assay

≥98% (HPLC)

form

oil

color

pale yellow

solubility

DMSO: >5 mg/mL

storage temp.

2-8°C

SMILES string

COc1ccc(CCn2nnnc2C3(CC3)c4ccc(C)cc4)cc1

InChI

1S/C20H22N4O/c1-15-3-7-17(8-4-15)20(12-13-20)19-21-22-23-24(19)14-11-16-5-9-18(25-2)10-6-16/h3-10H,11-14H2,1-2H3

InChI key

VREPWWBWXVLSEF-UHFFFAOYSA-N

Description

Biochem/physiol Actions

Mephetyl tetrazole is a potent and selective K_v1.5 potassium channel blocker.

Mephetyl tetrazole is a potent and selective Kv1.5 potassium channel blocker. IC₅₀ = 330 nM; shows selective atrial prolongation (40%) of effective refractory period (ERP), but no effect on ventricular ERP Kv1.5 channel is a molecular target for the treatment of atrial fibrillation.

Features and Benefits

This compound is featured on the Potassium Channels page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number

047K4606

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Articles

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Global Trade Item Number

SKU	GTIN
M7945-5MG	04061832574950
M7945-25MG	04061832260235