| Identification | Back Directory | [Name]
2-NITROSO-5-(N-PROPYL-3-SULFOPROPYLAMINO)PHENOL | [CAS]
80459-15-0 | [Synonyms]
NITROSO-PSAP
2-Nitroso-5-[propyl(3-sulfopropyl)amino]phenol
2-NITROSO-5-(N-PROPYL-3-SULFOPROPYLAMINO)PHENOL
2-Nitroso-5-[N-n-propyl-N-(3-sulfopropy)amino]phenol
2-Nitroso-5-[N-n-propyl-N-(3-sulfopropyl)amino]phenol
2-Nitroso-5-[N-propyl-N-(3-sulfopropyl)-amino]-phenol
3-(3-HYDROXY-4-NITROSO-N-PROPYLANILINO) PROPANESULFONIC ACID
3-(3-hydroxy-4-nitroso-N-propylanilino)-1-propanesulfonic acid
2-Nitroso-5-(N-propyl-3-sulfopropylamino)phenol, Nitroso-PSAP
3-[(3-Hydroxy-4-nitrosophenyl)propylamino]-1-propanesulfonic acid
3-[Propyl(3-hydroxy-4-nitrosophenyl)amino]-1-propanesulfonic acid
3-(3-HYDROXY-4-NITROSO-N-PROPYLANILINO) PROPANESULFONIC ACID 90+%
1-Propanesulfonic acid, 3-[(3-hydroxy-4-nitrosophenyl)propylamino]-
2-Nitroso-5-[N-n-propyl-N-(3-sulfopropyl)amino]phenol (Nitroso-PSAP) | [Molecular Formula]
C12H18N2O5S | [MDL Number]
MFCD00043018 | [MOL File]
80459-15-0.mol | [Molecular Weight]
302.35 |
| Hazard Information | Back Directory | [Uses]
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 < sup > 4 < / sup > dm < sup > 3 < / sup > mol < sup > 1 < / sup > cm < sup > 1 < / sup >)[1][2]. | [References]
[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. |
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