Nitroso-PSAP

• Description:

  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].

• 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

• CAS Number:

  [80459-15-0]