4-[3-(4-Iodophenyl)-2-(2,4-dinitrophenyl)-2H-5-tetrazolio]-1,3-benzene Disulfonate; 3-(2,4-Dinitrophenyl)-5-(2,4-disulfophenyl)-2-(4-iodophenyl)-2H-tetrazolium Inner Salt Sodium Salt;
CAS号:
515111-36-1
分子式:
C₁₉H₁₀IN₆NaO₁₀S₂
外观:
Pale Green to Brown Solid
熔点:
>220°C (dec.)
分子量:
696.34
储存:
-20°C Freezer
溶解度:
Methanol (Slightly), Water (Slightly)
类别:
Research Tools; Molecular Biology;
应用:
A highly sensitive tetrazolium reagent (light red) that produces a water-soluble formazan (dark red color). Water-soluble tetrazolium salts (WSTs) were developed by introducing positive or negative charges and hydroxy groups to the phenyl ring of the tetrazolium salt.WST-3 formazan l max = 433nm; e= 3.1 x 104