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Indole Blue

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Identification
Molecular formula
C17H16N2O
CAS number
4380-07-2
IUPAC name
3-[[4-(dimethylamino)phenyl]methylene]indolin-2-one
State
State
At room temperature, Indole Blue is typically found in a solid state. It can be found in crystalline form, which makes it stable and easy to handle for various experimental and practical applications.
Melting point (Celsius)
250.00
Melting point (Kelvin)
523.00
Boiling point (Celsius)
548.00
Boiling point (Kelvin)
821.00
General information
Molecular weight
275.33g/mol
Molar mass
275.3430g/mol
Density
1.0900g/cm3
Appearence

Indole Blue appears as a blue crystal or powder. Its distinct color makes it recognizable and is often used as a dye or colorant in various applications.

Comment on solubility

Solubility of 3-[[4-(dimethylamino)phenyl]methylene]indolin-2-one (C17H16N2O)

The solubility of 3-[[4-(dimethylamino)phenyl]methylene]indolin-2-one is an intriguing aspect that can determine its application in various fields. This compound, which features both aromatic and heteroaromatic functionalities, exhibits unique solubility characteristics:

  • Polarity: The presence of the dimethylamino group contributes to its polarity, which typically enhances solubility in polar solvents.
  • Solvent Compatibility: It is likely to be soluble in organic solvents such as ethanol, methanol, and acetone, while its solubility in water may be limited due to hydrophobic interactions from the indole structure.
  • pH Dependence: The solubility may also vary with pH, as the behavior of amines can change in different pH environments, potentially affecting its overall solubility profile.
  • Applications: Understanding its solubility is crucial for its use in pharmaceuticals, pigments, or dyes, where solubility can influence efficacy and color performance.

Overall, assessing the solubility of this compound involves complex interactions of its molecular structure with various solvents, emphasizing the importance of context when considering its practical applications.

Interesting facts

Interesting Facts About 3-[[4-(dimethylamino)phenyl]methylene]indolin-2-one

The compound 3-[[4-(dimethylamino)phenyl]methylene]indolin-2-one is a fascinating example of a synthetic chemical with diverse applications. Here are some remarkable insights:

  • Structural Complexity: This compound possesses a unique indole-based structure, which is a core component in many biologically active molecules.
  • Biological Activity: Many derivatives of indolin-2-ones exhibit various biological activities, including antitumor, antibacterial, and anti-inflammatory properties.
  • Dimethylamino Group: The presence of the dimethylamino group enhances the compound's reactivity and interaction with biological systems, making it a potential candidate for pharmacological research.
  • Applications in Dyes: Compounds with similar structures are often explored for use in dyes and pigments due to their vibrant colors and stability.
  • Research Tool: As a structural analogue, it serves as a useful tool in medicinal chemistry to study structure-activity relationships for drug discovery.

Many chemists regard such compounds as pivotal in both basic and applied sciences, underscoring the importance of exploring their potential.

In the words of renowned chemist Linus Pauling, “The best way to have a good idea is to have lots of ideas.” Exploring compounds like 3-[[4-(dimethylamino)phenyl]methylene]indolin-2-one can lead to numerous innovative discoveries in chemistry and medicine.

Synonyms
3-(4-dimethylamino-benzylidenyl)-2-indolinone
5812-07-7
3-[[4-(dimethylamino)phenyl]methylidene]-1H-indol-2-one
CHEBI:92369
DTXSID801017260
SU4312
SU-4312
DMBI, indolinone
3-[4-(dimethylamino)benzylidene]indolin-2-one
3-((4-(dimethylamino)phenyl)methylidene)-1H-indol-2-one
NSC 86429
3-(4-(dimethylamino)benzylidene)indolin-2-one
KBioGR_000338
KBioSS_000338
KBio2_000338
KBio2_002906
KBio2_005474
KBio3_000675
KBio3_000676
Bio2_000339
Bio2_000819
DTXCID501475455
HMS3267L16
AKOS030744730
DB-082066
Q27164111