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WST-3

Names

[ CAS No. ]:
515111-36-1

[ Name ]:
WST-3

[Synonym ]:
Sodium 4-[3-(2,4-dinitrophenyl)-2-(4-iodophenyl)-2H-tetrazol-3-ium-5-yl]-1,3-benzenedisulfonate
2H-Tetrazolium, 3-(2,4-dinitrophenyl)-5-(2,4-disulfophenyl)-2-(4-iodophenyl)-, inner salt, sodium salt (1:1)
wst-3

Biological Activity

[Description]:

WST-3 is a water-soluble tetrazolium dye. In the presence of an electron mediator, WST-3 is reduced to WST-3 formazan by NADH and displays an absorption maxima of 433 nM[1].

[Related Catalog]:

Signaling Pathways >> Others >> Others

[References]

[1]. Schrader PS, et al. High-throughput screening assay for biological hydrogen production. Anal Chem. 2008 Jun 1;80(11):4014-9.

Chemical & Physical Properties

[ Molecular Formula ]:
C19H10IN6NaO10S2

[ Molecular Weight ]:
696.341

[ Exact Mass ]:
695.884216

[ PSA ]:
257.39000

[ LogP ]:
4.64820

Related Compounds