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Ethyl violet

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Identification
Molecular formula
C31H42N3Cl
CAS number
2390-59-2
IUPAC name
[4-[bis[4-(dimethylamino)phenyl]methylene]-1-naphthylidene]-ethyl-ammonium;chloride
State
State

At room temperature, ethyl violet is typically found in its solid form as a crystalline powder. It is not volatile under standard conditions.

Melting point (Celsius)
238.00
Melting point (Kelvin)
511.00
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
455.03g/mol
Molar mass
455.0260g/mol
Density
1.2200g/cm3
Appearence

Ethyl violet is a dark green crystalline powder. It is known for its vibrant coloration, which becomes more pronounced in solution.

Comment on solubility

Solubility of [4-[bis[4-(dimethylamino)phenyl]methylene]-1-naphthylidene]-ethyl-ammonium;chloride

The solubility of the compound [4-[bis[4-(dimethylamino)phenyl]methylene]-1-naphthylidene]-ethyl-ammonium;chloride is an intriguing topic due to its complex structure. Understanding its solubility behavior can shine a light on its potential applications and interactions in various mediums.

Key Aspects of Solubility:

  • Polarity: The presence of quaternary ammonium salts generally contributes to increased solubility in polar solvents, such as water. This occurs due to the ionic nature of the chloride anion.
  • Solvent Compatibility: The compound may display varying solubility in different organic solvents. For instance, polar aprotic solvents like acetone or DMSO might facilitate better solvation compared to non-polar solvents.
  • Temperature Influence: As with many compounds, solubility could increase with temperature—a vital consideration for applications requiring dissolution in solvents at elevated temperatures.
  • pH Sensitivity: The solubility may change with pH variations due to the potential protonation of amine groups, which could enhance the ionic character in aqueous solutions.

In summary, while a broad understanding of solubility can be established, the exact solubility parameters for [4-[bis[4-(dimethylamino)phenyl]methylene]-1-naphthylidene]-ethyl-ammonium;chloride require empirical data to accurately define its behavior in various environments. Further experimental studies would substantiate the outlined factors and provide clearer insights into its practical uses.

Interesting facts

Interesting Facts about 4-[bis[4-(dimethylamino)phenyl]methylene]-1-naphthylidene]-ethyl-ammonium;chloride

This intriguing compound belongs to the class of dyes, specifically known as azo dyes, which are famous for their vibrant colors and versatility in various applications. Here are some key points that showcase its significance:

  • Color Properties: This compound exhibits unique color characteristics due to the presence of conjugated double bonds, which allow it to absorb and reflect visible light effectively.
  • Applications in Industry: Azo dyes, including this compound, are widely utilized in the textile industry for dyeing fabrics. They are also employed in the production of inks, plastics, and other coloring agents.
  • Biological Activity: Some dyes have medicinal properties, being studied for their potential use in biological applications, including as photodynamic therapy agents due to their ability to generate reactive oxygen species.
  • Sustainability Concerns: The environmental impact of azo dyes is a critical area of research. Many traditional azo dyes, including those related to this compound, are being studied for toxicity and biodegradability, leading to innovations in the development of safer alternatives.

As a chemist, it's fascinating to explore how such compounds intertwine with technology, biology, and sustainability. The continuing research in the field often leads to surprising discoveries, revealing how even complex molecules can inspire new materials and methods!

In the words of renowned chemist Marie Curie, "Nothing in life is to be feared, it is only to be understood." Understanding compounds like this can pave the way for future innovations and sustainable practices in chemistry.

Synonyms
Victoria Blue R
2185-86-6
Basic Blue 11
BASIC BLUE K
Victoria Blue RS
C.I. Basic Blue 11
Victoria Lake Blue R
Hidaco Victoria Blue R
Aizen Victoria Blue BOH
EINECS 218-572-7
NSC 11240
CHEBI:90518
DTXSID90883804
N,N'-(N,N'-Tetramethyl)-1-diaminodiphenylnaphthylaminomethane hydrochloride
4-{[4-(dimethylamino)phenyl][4-(ethylamino)naphthalen-1-yl]methylidene}-N,N-dimethylcyclohexa-2,5-dien-1-iminium chloride
Methanaminium, N-(4-((4-(dimethylamino)phenyl)(4-(ethylamino)-1-naphthalenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-methyl-, chloride
Methanaminium, N-(4-((4-(dimethylamino)phenyl)(4-(ethylamino)-1-naphthalenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-methyl-, chloride (1:1)
4-((4-(dimethylamino)phenyl)(4-(ethylamino)naphthalen-1-yl)methylidene)-N,N-dimethylcyclohexa-2,5-dien-1-iminium chloride
Methanaminium, N-[4-[[4-(dimethylamino)phenyl][4-(ethylamino)-1-naphthalenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-, chloride
Methanaminium, N-[4-[[4-(dimethylamino)phenyl][4-(ethylamino)-1-naphthalenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-, chloride (1:1)
C.I. Basic Blue 11 (7CI,8CI)
DTXCID301023290
C.I. 44040
CI 44040
N-(4-((4-(Dimethylamino)phenyl)(4-(ethylamino)naphthalen-1-yl)methylene)cyclohexa-2,5-dien-1-ylidene)-N-methylmethanaminium chloride
MFCD00011876
[4-[bis[4-(dimethylamino)phenyl]methylidene]naphthalen-1-ylidene]-ethylazanium;chloride
Victoria Blue R (C.I. 44040) (Technical Grade)
vic-toria blue r
SCHEMBL125523
SCHEMBL2856656
SCHEMBL23064843
SCHEMBL23064844
Basic Blue 11;CI 44040
HY-D0253
NSC11240
NSC-11240
Victoria Blue R (C.I. 44040)
Victoria Blue R, Dye content 80 %
AKOS000283093
AKOS015901187
AKOS030241786
FV52672
(4-((4-(Dimethylamino)phenyl)(4-(ethylamino)-1-naphthyl)methylene)cyclohexa-2,5-dien-1-ylidene)dimethylammonium chloride
CS-0010159
NS00048149
G69719
Q7927164
[4-[Bis[4-(dimethylamino)phenyl]methylidene]naphthalen-1-ylidene]-ethylazanium chloride