2-(4-Iodophenyl)-3-(2,4-dinitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazoliumSodiumSalt , ≥95% , 515111-36-1

CAS NO.：515111-36-1

Empirical Formula: C19H10IN6NaO10S2

Molecular Weight: 696.34

MDL number: MFCD01075080

PRODUCT Properties

• Melting point: >250°C
• storage temp.: -20°C Freezer
• solubility: Methanol (Slightly), Water (Slightly)
• form: Solid
• color: Pale Green to Brown
• Stability: 4°C in the Dark

Description and Uses

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

Safety

• WGK Germany: 3