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  5. Tocris Bioscience™ (-)-[3R,4S]-Chromanol 293B

Tocris Bioscience™ (-)-[3R,4S]-Chromanol 293B
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Catalog No. 147510
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Quantity:
10 mg
50 mg
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

IKs blocker. Enantiomer of Chromanol 293B (Cat. No. 1412)

Enantiomer that selectively inhibits the slow component of delayed rectifier K+ current (IKs). Block is use-dependent and 7-fold more potent than the (+)-(3S,4R) enantiomer (IC50 values are 1.36 and 9.6 μM respectively). Has negligible inhibitory action at KV11.1 (hERG) channels (IC50 > 30 μM).

Racemate also available.

Chemical Identifiers

CAS 163163-24-4
Molecular Formula C15H20N2O4S

Specifications

Quantity 10 mg
Formula Weight 324.39
Purity >99%
Molecular Weight (g/mol) 324.395
Chemical Name or Material (-)-[3R, 4S]-Chromanol 293B

Safety and Handling

Recommended Storage Store at Room Temperature
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