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Iopanoic acid

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Identification
Molecular formula
C9H7I3O3
CAS number
96-83-3
IUPAC name
3-(3-hydroxy-2,4,6-triiodo-phenyl)prop-2-enoic acid
State
State

At room temperature, iopanoic acid is in a solid state, typically in the form of crystalline powder.

Melting point (Celsius)
295.00
Melting point (Kelvin)
568.15
Boiling point (Celsius)
494.00
Boiling point (Kelvin)
767.15
General information
Molecular weight
621.94g/mol
Molar mass
621.9410g/mol
Density
2.7800g/cm3
Appearence

Iopanoic acid is typically found as a white to faint yellow crystalline powder.

Comment on solubility

Solubility of 3-(3-hydroxy-2,4,6-triiodo-phenyl)prop-2-enoic acid

The solubility of 3-(3-hydroxy-2,4,6-triiodo-phenyl)prop-2-enoic acid in various solvents is a fascinating aspect of its chemical properties. As a compound containing multiple iodine substituents and hydroxyl groups, its solubility behavior can be influenced by various factors:

  • Polarity: The presence of hydroxyl (–OH) groups enhances solubility in polar solvents, while the tri-iodinated phenyl group may impose some hydrophobic character.
  • Solvent Effects: It is likely to show increased solubility in organic solvents like ethanol or acetone, which can solvate the non-polar parts more effectively.
  • pH Influence: Depending on the pH of the solution, the carboxylic acid moiety (–COOH) can ionize, leading to higher solubility in aqueous environments under basic conditions.

In summary, the solubility of this compound can be characterized by:

  1. Higher solubility in polar solvents due to the –OH group.
  2. Lower solubility in non-polar solvents due to the bulky tri-iodo substitution.
  3. Increased solubility in basic conditions due to ionization.

Ultimately, understanding the solubility behavior of 3-(3-hydroxy-2,4,6-triiodo-phenyl)prop-2-enoic acid is crucial for its applications in chemical synthesis and formulation. This compound’s multi-faceted solubility profile illustrates the complex interactions between different molecular components.

Interesting facts

Interesting Facts about 3-(3-hydroxy-2,4,6-triiodo-phenyl)prop-2-enoic Acid

3-(3-hydroxy-2,4,6-triiodo-phenyl)prop-2-enoic acid is a fascinating compound that has raised interest in various fields due to its unique properties and potential applications. Here are some noteworthy facts about this intriguing molecule:

  • Unique Structure: This compound features a complex structure that includes a phenyl group substituted with three iodine atoms, which significantly influences the compound's chemical behavior and stability.
  • Biological Significance: Compounds with iodine substitutions often exhibit interesting biological activities. Iodine is known for its role in the synthesis of thyroid hormones, making this compound's study relevant in endocrine research.
  • Potential Applications: Due to its structural properties, this compound can be investigated for applications in pharmaceuticals, particularly in drug design aimed at targeting specific biological functions.
  • Research Opportunities: Scientists are exploring the potential use of this compound as a contrast agent in imaging techniques, leveraging its dense iodine content to enhance visibility in medical imaging.
  • Environmental Impact: Understanding the behavior of this compound in different environments is crucial, as halogenated compounds can exhibit diverse toxicity profiles, which is essential in ecotoxicology studies.

As a chemist, one might describe this compound as an excellent example of how modifications in chemical structure can lead to distinct and exciting properties. In the words of a famous chemist, "The beauty of chemistry lies in the ability to manipulate atoms and create new compounds with fascinating functionalities." The study of 3-(3-hydroxy-2,4,6-triiodo-phenyl)prop-2-enoic acid exemplifies this beauty.

Synonyms
3-(3-Hydroxy-2,4,6-triiodophenyl)-2-propenoic acid
1206-92-4
DTXSID201228221