2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyltetrazolium chloride colorimetric assays, Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Danger

Synonyms: Iodonitrotetrazolium chloride, p-Iodonitrotetrazolium violet, INT, 3-(4-Iodophenyl)-2-(4-nitrophenyl)-5-phenyl-2H-tetrazolium chloride, 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium chloride, 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazol-3-ium chloride, Iodonitrotetrazolium violet, 3-(4-Iodophenyl)-2-(4-nitrophenyl)-5-phenyltetrazolium chloride

M-Clarity™ quality level = MQ200

I8377-1G I8377-250MG I8377-25G I8377-5G
I8377-1GEA 275 EUR
I8377-1G I8377-250MG I8377-25G I8377-5G
2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyltetrazolium chloride colorimetric assays, Sigma-Aldrich®
2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyltetrazolium chloride

Iodonitrotetrazolium chloride has been used for the staining of cells. It has been used as a coupling agent in the enzymatic assay of D-arabinitol.


  • Electron acceptor for the colorimetric assay of various dehydrogenases

Formula: C₁₉H₁₃ClIN₅O₂
MW: 505,7 g/mol
Melting Pt: 227…229 °C
Storage Temperature: Refrigerator
MDL Number: MFCD00011961
CAS Number: 146-68-9
EINECS: 205-676-2
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Specification Test Results

Appearance (Colour) Light Yellow to Yellow
Appearance (Form) Powder
Solubility (Colour) Faint Green to Light Green and Faint Green-Yellow to Green-Yellow and Light Yellow to Yellow
Solubility (Turbidity)
4 mg/ml, H₂O
Clear
Solvent Content (by GC) ≤4 %
Purity (TLC) ≥98 %
Recommended Retest Period 5 years

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