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Ferrozine

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Identification
Molecular formula
C20H14N4O6S2
CAS number
69898-45-9
IUPAC name
4-[3-(2-pyridyl)-6-(4-sulfophenyl)-1,2,4-triazin-5-yl]benzenesulfonic acid
State
State

At room temperature, Ferrozine is a solid, existing in a crystalline powder form. This form facilitates its application in various analytical procedures, particularly those involving its usage as a colorimetric reagent.

Melting point (Celsius)
292.00
Melting point (Kelvin)
565.15
Boiling point (Celsius)
500.00
Boiling point (Kelvin)
773.15
General information
Molecular weight
492.47g/mol
Molar mass
492.5100g/mol
Density
1.6133g/cm3
Appearence

Ferrozine is typically a pink to red crystalline powder. It is highly soluble in water, generating a pink-red colored solution. This distinct color is a result of its complexing with iron ions.

Comment on solubility

Solubility of 4-[3-(2-pyridyl)-6-(4-sulfophenyl)-1,2,4-triazin-5-yl]benzenesulfonic acid

The solubility of 4-[3-(2-pyridyl)-6-(4-sulfophenyl)-1,2,4-triazin-5-yl]benzenesulfonic acid is influenced by multiple factors, largely due to its complex molecular structure. This compound is known to exhibit the following solubility characteristics:

  • Aqueous Solubility: Generally, compounds that contain sulfonic acid groups are more soluble in water. The presence of sulfonic acid (–SO3H) allows strong interactions with water molecules.
  • pH Effect: The solubility can be significantly affected by the pH of the solution. In acidic conditions, the sulfonic acid group remains protonated, enhancing solubility, while in alkaline conditions, deprotonation may decrease solubility.
  • Temperature Dependency: Increased temperature often results in enhanced solubility for many organic compounds, and this compound is likely no exception.

Moreover, the aromatic rings in the compound may introduce hydrophobic characteristics; thus, while one part of the molecule promotes solubility, another may hinder it. As a result, the net solubility in various solvents is also crucial for consideration. In summary, the solubility behavior of this compound is defined by both its ionic characteristics and hydrophobic elements, leading to a multifaceted understanding of its interaction with different mediums.

Interesting facts

Interesting Facts about 4-[3-(2-pyridyl)-6-(4-sulfophenyl)-1,2,4-triazin-5-yl]benzenesulfonic acid

This compound, known for its complex structure, belongs to a family of bi-functional organic molecules that are of significant interest in both academic research and industrial applications. A few fascinating aspects of this molecule include:

  • Structure and Functionality: The compound features a triazine ring, which is a nitrogen-containing heterocycle. This ring structure is often associated with various biological activities, making it a promising candidate for pharmacological applications.
  • Aromatic Sulfonic Acid Group: The presence of a sulfonic acid group not only enhances the solubility of the compound in water but also adds to its reactivity, contributing to its potential as a dye or a pH indicator.
  • Pyridyl Substitution: The incorporation of a pyridyl group adds to the multi-dimensional properties of this compound, offering sites for ligand formation, which can be crucial in coordination chemistry.
  • Environmental Applications: Compounds like this one are being explored for their utility in environmental remediation, especially in the degradation of pollutants due to their ability to form stable complexes with metal ions.

In the words of a renowned chemist, "The beauty of organic compounds lies not just in their structure, but in their potential applications that can change our world." This sentiment encapsulates the broader impact that compounds such as 4-[3-(2-pyridyl)-6-(4-sulfophenyl)-1,2,4-triazin-5-yl]benzenesulfonic acid can have in advancing technology and health.

With ongoing studies focusing on its unique properties and potential uses, this compound serves as a perfect example of how multi-functional structures can lead to innovative applications in diverse fields including materials science, medicine, and environmental science.

Synonyms
ferrozine free acid
32796-55-7
4-[3-pyridin-2-yl-6-(4-sulfophenyl)-1,2,4-triazin-5-yl]benzenesulfonic acid
Benzenesulfonic acid, 4,4'-(3-(2-pyridinyl)-1,2,4-triazine-5,6-diyl)bis-
4,4'-(3-(Pyridin-2-yl)-1,2,4-triazine-5,6-diyl)dibenzenesulfonic acid
4,4'-[3-(pyridin-2-yl)-1,2,4-triazine-5,6-diyl]dibenzenesulfonic acid
SCHEMBL164702
CHEBI:63946
3-(2-Pyridyl)-5,6-bis(4-sulfophenyl)-1,2,4-triazine
DTXSID90186463
JFVUMQYWYNDZDK-UHFFFAOYSA-N
AKOS024374985
NS00029351
ST51015113
Q27132927
4-[3-(2-pyridyl)-6-(4-sulfophenyl)-1,2,4-triazin-5-yl]benzenesulfonic acid