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Cyanine Dye

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Identification
Molecular formula
C31H26N2
CAS number
146-48-5
IUPAC name
1,3,3-trimethyl-2-[2-(1-methyl-2-phenyl-indol-3-yl)vinyl]indol-1-ium
State
State

The compound is usually a solid at room temperature, often encountered as a powder used in various dyeing and staining applications.

Melting point (Celsius)
250.00
Melting point (Kelvin)
523.00
Boiling point (Celsius)
300.00
Boiling point (Kelvin)
573.00
General information
Molecular weight
430.63g/mol
Molar mass
430.6320g/mol
Density
1.2500g/cm3
Appearence

Cyanine dyes are generally colorful, typically appearing as intensely colored solids or powders. Their colors can vary widely, often found in shades of blue, green, yellow, or red, depending on their molecular structure and specific substituents.

Comment on solubility

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

The solubility of the compound 1,3,3-trimethyl-2-[2-(1-methyl-2-phenyl-indol-3-yl)vinyl]indol-1-ium, often abbreviated as a complex organic salt, can present unique challenges due its intricate molecular structure. The solubility characteristics of this compound can be influenced by various factors:

  • Polarity: The presence of indol-ium structures suggests a degree of charge that may enhance solvation in polar solvents, particularly water.
  • Functional Groups: The substitution of phenyl groups may hinder solubility in aqueous solutions but improve compatibility with organic solvents.
  • Temperature: As with many organic compounds, solubility typically increases with temperature, which can facilitate dissolution.
  • pH Levels: The ionization state can be affected significantly by the pH of the solution, influencing solubility in acidic or basic environments.

In essence, the solubility of this compound is likely to be:

  1. Higher in organic solvents, such as ethanol or acetone.
  2. Lower in water, unless specific conditions are met that promote solubility.

Understanding these factors is crucial for applications that require effective utilization of this compound. If considering its use in formulation, one should experiment with various solvents and conditions to identify optimal solubility profiles.

Interesting facts

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

1,3,3-trimethyl-2-[2-(1-methyl-2-phenyl-indol-3-yl)vinyl]indol-1-ium, often referred to in the context of organic chemistry and material science, is a fascinating compound due to its unique structure and potential applications. Here are some intriguing insights into this compound:

  • Complex Structure: Its molecular architecture comprises multiple indole units, which contribute to its intriguing electronic properties and optical characteristics.
  • Fluorescent Properties: This compound exhibits strong fluorescence, making it a candidate for use in various fluorescence applications, including sensors and imaging techniques.
  • Potential Biological Applications: Due to the presence of the indole moiety, it may share structural characteristics with naturally occurring compounds, leading to research into its potential pharmacological properties.
  • Material Science Relevance: The compound's unique properties could lend themselves to applications in organic electronics, photoactive materials, and light-emitting devices.
  • Research Focus: Scientists are actively investigating how structural modifications can enhance the properties of this compound, such as stability, luminescence, and biological activity.

In summary, 1,3,3-trimethyl-2-[2-(1-methyl-2-phenyl-indol-3-yl)vinyl]indol-1-ium serves as an excellent example of how complex organic compounds can open new avenues in both scientific research and practical applications. Its potential in fields like photochemistry and biochemistry continues to fuel interest among researchers.

Synonyms
DTXSID20863432
(3E)-1-Methyl-2-phenyl-3-[(2Z)-2-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)ethylidene]-3H-indol-1-ium