Products
Online Inquiry
Our Products Cannot Be Used As Medicines Directly For Personal Use.
Welcome! For price inquiries, please feel free to contact us through the form on the left side. We will get back to you as soon as possible.
Iodonitrotetrazolium chloride
Cat No.
CSUB-0400
Applications
Electron acceptor for the colorimetric assay of various dehydrogenasesIodonitrotetrazolium (INT) is a tetrazolium dye precursor that forms a purple formazan dye on reduction and has been used in a variety of applications. It is considered to have higher reactivity than some tetrazolium compounds, at least with respect to succinate dehydrogenase, with optimal results obtained using a concentration of 0.8 mM INT. INT is used as an electron acceptor for the colorimetric assays of: lactate dehydrogenase, xanthine dehydrogenase, lactyl-CoA dehydrogenase, succinate dehydrogenase, BBM II ketolisomerase, histidinol dehydrogenase and diverse other hydrolases.
Enzyme Commission Number
205-676-2
CAS No.
146-68-9
Molecular Weight
505.70
Synonyms
2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium chloride; p-Iodonitrotetrazolium Violet; INT
Molecular Formula
C19H13ClIN5O2
MDL Number
MFCD00011961
Solubility
methanol: water (1:1): soluble 50 mg/mL, very faintly turbid, very deep yellow (hot)
PubChem Substance ID
24881028
mp
240 °C (dec.)(lit.)
Beilstein Registry Number
4093224
Substrates
Oxidase
Download
Download Datasheet