WST-3 (4-[3-(4-Iodophenyl)-2-(2,4-dinitrophenyl)-2H-5-tetrazolio]-1,3-benzene Disulfonate) (IPB)

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£288.00

SKU:: W2010-05
Molecular Weight:: 696.34
Purity:: ≥90% (HPLC)
Storage Conditions:: -20°C
Supplier:: United States Biological
CAS Number:: 161617-45-4
Format:: Pale yellow powder
Extra Details:: A highly sensitive tetrazolium reagent (light red) that produces a water-soluble formazan (dark red color). _x000B__x000B_WST-3 formazan l max = 433nm; e= 3.1x10e4 Suitable for detection of dehydrogenases. Synonyms: 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 No: 161617-45-4 Molecular Formula: C₁₉H₁₀IN₆NaO₁₀S₂ Molecular Weight: 696.34 Appearance: Pale yellow powder Purity: ≥90% (HPLC) 1H-NMR: Conforms to structure Melting Point: >220°C (dec.) Solubility: Methanol (Slightly), Water (Slightly) Storage and Stability: Store at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.