5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4,4in.-disulfonic acid monosodium salt hydrate, 97%

Name: 5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4,4in.-disulfonic acid monosodium salt hydrate, 97%
SKU: B24066.03
Price: 50.90 USD

CAS: 1266615-85-3 | C20H15N4NaO7S2 | 510.471 g/mol

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Catalog number B24066.03

also known as B24066-03

Price (USD)

50.90

Each

Quantity:

1 g

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Price (USD)

50.90

Each

Chemical Identifiers

CAS1266615-85-3

IUPAC Namesodium 4-[3-(pyridin-2-yl)-6-(4-sulfophenyl)-1,2,4-triazin-5-yl]benzene-1-sulfonate

Molecular FormulaC20H13N4NaO6S2

InChI KeyZGVNYCXXBQPDPQ-UHFFFAOYSA-M

SMILES[Na+].OS(=O)(=O)C1=CC=C(C=C1)C1=C(N=C(N=N1)C1=CC=CC=N1)C1=CC=C(C=C1)S([O-])(=O)=O

Specifications

Specification Sheet

Assay (Aqueous acid-base Titration)≥96.0 to ≤104.0% (dry wt. basis)

FormCrystals or powder or crystalline powder

Appearance (Color)Yellow to yellow-green

Water Content (Karl Fischer Titration)≤10.0%

5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4,4-disulfonic acid monosodium salt hydrate is used in the accurate determination of sub microgram levels of serum iron. (i.e.. reagent for the spectrophotometric determination of Fe).

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4,4″-disulfonic acid monosodium salt hydrate is used in the accurate determination of sub microgram levels of serum iron. (i.e.. reagent for the spectrophotometric determination of Fe).

Solubility
Soluble in water (partly).

Notes
Store in a cool, dry place in tightly closed container. Store at room temperature. Incompatible with oxidizing agents.

RUO – Research Use Only

General References:

D Plaut; E Miller; J MacQueen; R Blanchard. Direct and indirect assays of serum iron with a sensitive new color reagent. The American journal of medical technology. 1972, 38 (3), 82-89.
F Ceriotti; G Ceriotti. Improved direct specific determination of serum iron and total iron-binding capacity. Clinical Chemistry. 1980, 26 (2), 327-331.