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| | 2-Nitroso-5-(N-propyl-3-sulfopropylamino)phenol Basic information |
| Product Name: | 2-Nitroso-5-(N-propyl-3-sulfopropylamino)phenol | | Synonyms: | 3-(3-HYDROXY-4-NITROSO-N-PROPYLANILINO) PROPANESULFONIC ACID;NITROSO-PSAP;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 90+%;2-Nitroso-5-(N-propyl-3-sulfopropylamino)phenol, Nitroso-PSAP;2-Nitroso-5-[propyl(3-sulfopropyl)amino]phenol;3-[(3-Hydroxy-4-nitrosophenyl)propylamino]-1-propanesulfonic acid | | CAS: | 80459-15-0 | | MF: | C12H18N2O5S | | MW: | 302.35 | | EINECS: | | | Product Categories: | | | Mol File: | 80459-15-0.mol |  |
| | 2-Nitroso-5-(N-propyl-3-sulfopropylamino)phenol Chemical Properties |
| Melting point | 165~170℃ (dec.) | | density | 1.34±0.1 g/cm3(Predicted) | | pka | 1.73±0.50(Predicted) |
| | 2-Nitroso-5-(N-propyl-3-sulfopropylamino)phenol Usage And Synthesis |
| 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. |
| | 2-Nitroso-5-(N-propyl-3-sulfopropylamino)phenol Preparation Products And Raw materials |
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