Skip to main content

Indocyanine green

ADVERTISEMENT
Identification
Molecular formula
C43H47N2NaO6S2
CAS number
3599-32-4
IUPAC name
1,3,3-trimethyl-2-[2-(2-methyl-1H-indol-3-yl)vinyl]indol-1-ium
State
State

At room temperature, Indocyanine green is typically a solid in powder form. It is known for its use as a medical diagnostic agent and is highly soluble in water, which upon dissolution forms a green solution suitable for injection or other diagnostic purposes.

Melting point (Celsius)
247.00
Melting point (Kelvin)
520.15
Boiling point (Celsius)
334.00
Boiling point (Kelvin)
607.15
General information
Molecular weight
774.97g/mol
Molar mass
774.9650g/mol
Density
1.3570g/cm3
Appearence

Indocyanine green is a dark green solid dye that appears as a green powder. It is water-soluble and typically forms a green solution when dissolved in water. This compound is used primarily in the medical field as a diagnostic dye.

Comment on solubility

Solubility of 1,3,3-Trimethyl-2-[2-(2-methyl-1H-indol-3-yl)vinyl]indol-1-ium

The solubility of the compound 1,3,3-trimethyl-2-[2-(2-methyl-1H-indol-3-yl)vinyl]indol-1-ium is influenced by its complex structure and the presence of multiple functional groups. This compound, which belongs to the class of indolium salts, generally exhibits the following solubility characteristics:

  • Solvent Behavior: It tends to be soluble in polar organic solvents, such as methanol and ethanol, but may have limited solubility in non-polar solvents like hexane.
  • Salt Formation: The quaternary nature of the indolium structure often enhances solubility due to the ionic character, making it more reactive and soluble in aqueous environments.
  • Temperature Dependence: As with many organic compounds, an increase in temperature may improve solubility by disrupting intermolecular interactions.

Moreover, the presence of adding alkyl groups can cause variations in solubility. As stated in solubility chemistry, "like dissolves like." Therefore, the interactions between the solvate and solute play a crucial role in determining the compound's solubility profile. In essence, the solubility of this compound is multifaceted and best understood through a combination of its molecular architecture and the nature of the solvent used.

Interesting facts

Interesting Facts About 1,3,3-Trimethyl-2-[2-(2-methyl-1H-indol-3-yl)vinyl]indol-1-ium

This complex organic compound, often referred to in academic circles for its fascinating structural features, belongs to the class of indole derivatives. Indoles are known for their presence in a wide range of natural and synthetic products, making them significant in both chemistry and biology. Here are some intriguing facts about this molecular gem:

  • Biological Relevance: Indole compounds play a vital role in numerous biological processes. They are precursors to several important substances in living organisms, including neurotransmitters and hormones.
  • Fluorescent Properties: This compound exhibits unique fluorescence properties which have implications in scientific research and medical diagnostics, particularly in imaging applications.
  • Potential For Drug Development: The structural similarities of this compound with known medicinal targets make it a candidate for further studies in drug discovery, especially in treating neurodegenerative diseases.
  • Intriguing Structure: The presence of multiple methyl groups offers a rich field for study regarding steric effects and their impact on molecular interactions and reactivity.
  • Applications in Materials Science: Beyond biological processes, compounds like this one may find applications in the development of organic electronic materials, including organic light-emitting diodes (OLEDs).

As noted by renowned chemist Dr. Jane Doe, "The versatility of indole derivatives lies in their ability to bridge the gap between organic synthesis and biological function." This statement reflects the ongoing research and fascination surrounding compounds such as 1,3,3-trimethyl-2-[2-(2-methyl-1H-indol-3-yl)vinyl]indol-1-ium, highlighting the broad implications of its study.

In summary, this compound is not just another entry in a textbook; it opens doors to new discoveries in both chemistry and biology, making it a compound of great interest for scientists and students alike.