Nitroso-PSAP
Nitroso-PSAP is a sensitive and specific chromogenic reagent for iron (Fe2+), which is used for the colorimetric determination of iron in blood after mineralization with periodic acid. TNitroso-PSAP chelates with iron (Fe2+) to produce a green complex (λmax=756 nm, Epsilon = 4.5 x 10 4 dm 3 mol 1 cm 1) [1][2].
Product Specifications
CAS Number
80459-15-0
UNSPSC
12352200
Target
Biochemical Assay Reagents
Type
Biochemical Assay Reagents
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/nitroso-psap.html
Solubility
10 mM in DMSO
Smiles
O=NC1=CC=C(N(CCCS(=O)(O)=O)CCC)C=C1O
Molecular Formula
C12H18N2O5S
Molecular Weight
302.35
References & Citations
[1]TAKAYANAGI M, et al. Direct Colorimetric Determination of Iron in Whole-Blood Based on Chelation with 2-Nitroso-5- (N-Propyl-N-Sulfopropylamino) Phenol (Nitroso-PSAP) [J]. Japanese Journal of Clinical Chemistry, 1985, 14 (3) : 155-160.|[2]Yokota F, et al. Solid phase colorimetry of trace metal ions based on a tristimulus chromaticity diagram. Simultaneous determination of iron (II) and iron (III) [J]. Analytical Communications, 1997, 34 (4) : 111-112.
Shipping Conditions
Room temperature
Scientific Category
Biochemical Assay Reagents
Clinical Information
No Development Reported
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