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Iohexol

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Identification
Molecular formula
C19H26I3N3O9
CAS number
66108-95-0
IUPAC name
2-[3-[acetyl(butyl)amino]-2,4,6-triiodo-phenoxy]acetic acid
State
State

Iohexol is typically in the form of a solid at room temperature. It is commonly used in solution for medical imaging purposes, where it is dissolved in water to form a clear, colorless to pale yellow liquid.

Melting point (Celsius)
168.00
Melting point (Kelvin)
441.15
Boiling point (Celsius)
100.00
Boiling point (Kelvin)
373.15
General information
Molecular weight
821.14g/mol
Molar mass
821.1350g/mol
Density
2.1000g/cm3
Appearence

Iohexol is a white to off-white crystalline powder. It is odorless and has a slightly bitter taste. In aqueous solution, it is colorless to pale yellow.

Comment on solubility

Solubility of 2-[3-[acetyl(butyl)amino]-2,4,6-triiodo-phenoxy]acetic acid

The solubility of 2-[3-[acetyl(butyl)amino]-2,4,6-triiodo-phenoxy]acetic acid is influenced by various factors, including its molecular structure and the functional groups present. Understanding its solubility characteristics can provide insight into its behavior in different environments.

  • Polar and Non-Polar Characteristics: The presence of the acetyl and butyl groups may impart both polar and non-polar attributes to the compound, impacting its overall solubility in various solvents.
  • Aqueous Solubility: Due to the potential acidic nature of the acetic acid component, it may show some degree of solubility in water, especially in its ionized form.
  • Organic Solvent Solubility: This compound might demonstrate higher solubility in organic solvents such as ethanol or acetone, owing to its hydrophobic butyl chain.
  • Influence of Iodine Atoms: The presence of multiple iodine atoms could also play a significant role in solubility, as heavy halogens can alter solubility due to their unique interactions with solvents.

In conclusion, solubility of 2-[3-[acetyl(butyl)amino]-2,4,6-triiodo-phenoxy]acetic acid is likely to be a complex interplay of its functional groups and molecular structure. As with many chemical compounds, understanding the solubility can lead to greater applications and insights in chemical behavior.

Interesting facts

Interesting Facts about 2-[3-[acetyl(butyl)amino]-2,4,6-triiodo-phenoxy]acetic acid

2-[3-[acetyl(butyl)amino]-2,4,6-triiodo-phenoxy]acetic acid is a fascinating compound with various applications, particularly in the field of medicinal chemistry. Here are some key points highlighting its significance:

  • Pharmacological Potential: This compound is known for its intriguing biological activities. Its structure suggests potential interactions with various biological receptors, making it a subject of interest for drug discovery.
  • Iodine Incorporation: The presence of three iodine atoms in its structure is noteworthy. Compounds with iodine often show enhanced imaging properties, which can be particularly helpful in diagnostic applications, such as in radiology.
  • Structure-Activity Relationship: The unique combination of functional groups, including the acetyl and butyl amine moieties, plays a critical role in influencing its biological effect. Scientists often explore these relationships to optimize drug efficacy.
  • Chemical Versatility: The phenoxy group in the compound allows for various chemical modifications, providing opportunities for researchers to tailor its properties for specific applications, ranging from pharmaceuticals to agrochemicals.
  • Research Endeavors: Ongoing studies investigate its efficacy in treating or diagnosing diseases, especially considering that the presence of iodine can enhance certain therapeutic benefits.

The exploration of 2-[3-[acetyl(butyl)amino]-2,4,6-triiodo-phenoxy]acetic acid is a prime example of how chemical compounds can blend innovation and application, paving the way for new discoveries in scientific research.

Synonyms
BRN 2673951
ACETIC ACID, (3-(N-BUTYLACETAMIDO)-2,4,6-TRIIODOPHENOXY)-
24340-11-2
(3-(N-Butylacetamido)-2,4,6-triiodophenoxy)acetic acid
DTXSID50179078
RefChem:316183
DTXCID80101569