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Crystal Violet

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Identification
Molecular formula
C25H30N3Cl
CAS number
548-62-9
IUPAC name
[4-[[4-(dimethylamino)phenyl]-phenyl-methylene]cyclohexa-2,5-dien-1-ylidene]-dimethyl-ammonium
State
State

At room temperature, Crystal Violet is typically found as a solid powder. It is stable in solid form, enabling easy handling and storage. Its vibrant color makes it easy to distinguish from other materials.

Melting point (Celsius)
205.00
Melting point (Kelvin)
478.15
Boiling point (Celsius)
250.00
Boiling point (Kelvin)
523.15
General information
Molecular weight
407.98g/mol
Molar mass
407.9790g/mol
Density
1.1900g/cm3
Appearence

Crystal Violet is a green crystalline solid that is soluble in water. When dissolved, it yields a violet purple solution due to its chemical structure and interaction with light. It is commonly used as a dye and pH indicator because of its intense coloration and ability to change color in response to pH changes.

Comment on solubility

Solubility of 4-[[4-(dimethylamino)phenyl]-phenyl-methylene]cyclohexa-2,5-dien-1-ylidene]-dimethyl-ammonium

The solubility of the compound 4-[[4-(dimethylamino)phenyl]-phenyl-methylene]cyclohexa-2,5-dien-1-ylidene]-dimethyl-ammonium is a fascinating topic for discussion. This compound exhibits interesting characteristics that influence its solubility in various solvents. Factors affecting solubility include:

  • Polarity: The presence of dimethylamino groups impacts the polarity of the molecule, which can enhance solubility in polar solvents.
  • Hydrophobic Regions: The aromatic rings in the structure provide hydrophobic character, potentially limiting solubility in water.
  • Temperature: As with many organic compounds, increasing the temperature generally improves solubility by increasing kinetic energy and reducing lattice energy.
  • pH Levels: The protonation state of the dimethylammonium group may affect solubility, especially in aqueous solutions.

In practical terms, this compound is expected to be:

  • Soluble: In polar organic solvents such as methanol or ethanol.
  • Less Soluble: In nonpolar solvents due to increased hydrophobic interactions.
  • Varies: Its solubility may also fluctuate based on formulation and environmental conditions.

As noted in studies regarding such compounds, "the solubility behaviors are crucial for applications in dyes, sensors, and other organic photonic materials." Understanding these solubility characteristics allows researchers to better manipulate and utilize this compound in various scientific applications.


Interesting facts

Interesting Facts about 4-[[4-(Dimethylamino)phenyl]-phenyl-methylene]cyclohexa-2,5-dien-1-ylidene]-dimethyl-ammonium

This fascinating compound is a part of the broader family of organic molecules, and it showcases some intriguing properties and applications. Below are several noteworthy aspects!

  • Structure and Functionality: The compound possesses a complex architecture, featuring multiple functional groups that contribute to its unique reactivity and stability. Its structure is pivotal in understanding how such compounds can interact with light and other substances.
  • Dye Chemistry: This compound is often explored in the context of dye chemistry, particularly due to the presence of the dimethylamino group. The electron-donating characteristics of this group enhance the color properties, making it a candidate for use in various dye applications.
  • Photophysical Properties: The compound has been studied for its photophysical properties, including its ability to absorb light at specific wavelengths. This characteristic opens doors to applications in optics and photonics, including light-emitting devices.
  • Biological Implications: The presence of the dimethylamino group may suggest potential biological activity, particularly in the fields of medicinal chemistry and drug design. Investigations of its interaction with biological molecules could lead to novel therapeutic agents.
  • Interdisciplinary Applications: Research involving this compound often intersects with disciplines such as materials science, organic electronics, and nanotechnology, showcasing its versatility as a chemical agent.

In conclusion, 4-[[4-(dimethylamino)phenyl]-phenyl-methylene]cyclohexa-2,5-dien-1-ylidene]-dimethyl-ammonium exemplifies the beauty of organic chemistry, illustrating how intricate structures can yield profound implications across various fields. As scientists continue to explore its potential, who knows what new innovations await?

Synonyms
Malachite green cation
malachite green(1+)
UNII-AWT9R95TV1
AWT9R95TV1
CHEBI:44107
DTXSID3043784
Methanaminium, N-(4-((4-(dimethylamino)phenyl)phenylmethylene)-2,5-cyclohexadien-1-ylidene)-N-methyl-
Ammonium, (4-(p-(dimethylamino)-alpha-phenylbenzylidene)-2,5-cyclohexadien-1-ylidene)dimethyl-
N-(4-{[4-(dimethylamino)phenyl](phenyl)methylidene}cyclohexa-2,5-dien-1-ylidene)-N-methylmethanaminium
4-((4-(dimethylamino)phenyl)(phenyl)methylene)-N,N-dimethylcyclohexa-2,5-dien-1-iminium
4-{[4-(dimethylamino)phenyl](phenyl)methylene}-N,N-dimethylcyclohexa-2,5-dien-1-iminium
N-(4-((4-(dimethylamino)phenyl)(phenyl)methylidene)cyclohexa-2,5-dien-1-ylidene)-N-methylmethanaminium
DTXCID1023784
10309-95-2
14426-28-9
[4-[[4-(dimethylamino)phenyl]-phenylmethylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium
Basic Green 4 oxalate
Malachite green (16)
Malachite green (quat N+)
SCHEMBL171205
CHEMBL1181633
VFCNQNZNPKRXIT-UHFFFAOYSA-N
BDBM214729
EINECS 241-922-5
STL257077
DB03895
NCI60_004361
NS00014996
Bis(4-(dimethylamino)phenyl)(phenyl)methylium
SR-01000944592
SR-01000944592-1
Q27890431
Methanaminium, N-(4-((4-(dimethylamino)phenyl)-4-phenylmethylene)-2,5-cyclohexadien-1-ylidene)-N-methyl-, oxalate
Methanaminium, N-(4-((4-(dimethylamino)phenyl)phenylmethylene)-2,5-cyclohexadien-1-ylidene)-N-methyl-, ethanedioate (1:?)
N-(4-((4-(Dimethylamino)phenyl)(phenyl)methylene)cyclohexa-2,5-dien-1-ylidene)-N-methylmethanaminium