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Aniline Blue

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Identification
Molecular formula
C24H20N4
CAS number
28631-66-5
IUPAC name
4-[(4-aminophenyl)-(4-imino-3-methyl-cyclohexa-2,5-dien-1-ylidene)methyl]aniline
State
State

Aniline Blue is a solid at room temperature. It is handled in the form of a powder for most applications.

Melting point (Celsius)
220.00
Melting point (Kelvin)
493.15
Boiling point (Celsius)
595.00
Boiling point (Kelvin)
868.15
General information
Molecular weight
337.85g/mol
Molar mass
337.8510g/mol
Density
1.2000g/cm3
Appearence

Aniline Blue typically appears as a dark blue crystalline powder. It is known for its vibrant blue color, which is utilized in various dyeing and microscopy applications.

Comment on solubility

Solubility of 4-[(4-aminophenyl)-(4-imino-3-methyl-cyclohexa-2,5-dien-1-ylidene)methyl]aniline

The solubility of the compound 4-[(4-aminophenyl)-(4-imino-3-methyl-cyclohexa-2,5-dien-1-ylidene)methyl]aniline can be influenced by several factors:

  • Polarity: The presence of amine and imine functional groups contributes to its polarity, generally increasing solubility in polar solvents.
  • Hydrogen Bonding: The ability to form hydrogen bonds can enhance solubility in water, making it more soluble if the solvent also has hydrogen-bonding capabilities.
  • pH Levels: At different pH levels, the ionization state of the amine groups may alter its solubility properties significantly.
  • Temperature: Solubility often increases with temperature, thus the compound may dissolve better in warmer solvents.

It is important to note that while general trends exist, the specific solubility of this compound may require empirical testing and may vary depending on the solvent used. Therefore, context-dependent solubility assessments are crucial for understanding the compound's behavior in diverse environments.

Interesting facts

Interesting Facts about 4-[(4-aminophenyl)-(4-imino-3-methyl-cyclohexa-2,5-dien-1-ylidene)methyl]aniline

This complex organic compound, with a structure that includes both an amino group and an imino group, offers a fascinating study in the field of organic chemistry. Here are some notable aspects:

  • Diverse Applications: Compounds of this type often serve as intermediates in the synthesis of various chemical products, including dyes, pharmaceuticals, and agrochemicals.
  • Biological Importance: The presence of amino and imino groups in the structure makes it a candidate for biological activity, potentially leading to novel medicinal compounds.
  • Understanding Structure-Activity Relationship: Researchers frequently explore how modifications to the molecular structure can maximize efficacy and minimize toxicity, making it a valuable compound for pharmaceutical development.
  • Synthetic Pathways: The preparation of such compounds often involves advanced synthetic techniques, including condensation reactions and cyclization processes.
  • Colorimetry Potential: Given the structure's potential for electron delocalization, it may exhibit interesting color properties, making it useful in colorimetric assays.

As noted by chemists, "Understanding the nuances of amino and imino interactions is key to unlocking new reactions and compounds in organic synthesis." This compound exemplifies the importance of exploring complex structures to expand our knowledge and capability in the chemical sciences.

Overall, this compound offers insight into the captivating world of organic chemistry and the ongoing quest to synthesize compounds that can lead to groundbreaking discoveries.

Synonyms
3248-93-9
Solvent Red 41
Fuchsine Base
Rosaniline base
Waxoline Red A
Fuchsive base
para-Rosaniline
C.I. Solvent Red 41
MAGENTA BASE
CI Solvent Red 41
Fuchsin (basic)
Fuchsine HF Base
C.I. Basic Violet 14, free base
CI 42510B
CI Basic Violet 41, free base
HSDB 2955
EINECS 221-832-2
BRN 2814815
MAGENTA BASE [HSDB]
Benzenamine, 4-((4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl)-2-methyl-
I8F3948441
o-Toluidine, 4-((p-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl)-
2,4-Xylidine, alpha(sup 4)-(p-aminophenyl)-alpha(sup 4)-(4-imino-2,5-cyclohexadien-1-ylidene)-
Benzenamine, 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-2-methyl-
oToluidine, 4((paminophenyl)(4imino2,5cyclohexadien1ylidene)methyl)
4((4Aminophenyl)(4imino2,5cyclohexadien1ylidene)methyl)2methylbenzenamine
Benzenamine, 4((4aminophenyl)(4imino2,5cyclohexadien1ylidene)methyl)2methyl
2,4Xylidine, alpha(sup 4)(paminophenyl)alpha(sup 4)(4imino2,5cyclohexadien1ylidene)
2,4-XYLIDINE, .ALPHA.(SUP 4)-(P-AMINOPHENYL)-.ALPHA.(SUP 4)-(4-IMINO-2,5-CYCLOHEXADIEN-1-YLIDENE)-
4-[(4-aminophenyl)(4-iminocyclohexa-2,5-dien-1-ylidene)methyl]-2-methylaniline
rosanilin free base
CHEMBL220998
CHEBI:87666
4-[(4-aminophenyl)-(4-imino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]aniline
4-((4-Aminophenyl)(4-iminocyclohexa-2,5-dien-1-ylidene)methyl)-2-methylaniline
C.I. 42510 acetate
4-[(4-aminophenyl)-(4-iminocyclohexa-2,5-dien-1-ylidene)methyl]-2-methyl-aniline
NSC5006
C.I. Solvent Red 41, monoacetate
NCGC00166015-01
basic-fuchsin
UNII-I8F3948441
NCIMech_000176
Neuro_000040
SCHEMBL238220
CHEMBL4303311
DTXSID0043844
SCHEMBL14948114
YDCMWLQSPFTWCS-UHFFFAOYSA-N
BBL034707
BDBM50206428
CCG-35316
STL280466
4-((4-Aminophenyl)(4-iminocyclohexa-2,5-dien-1-ylidene)methyl)-o-toluidine
AKOS022127403
FF30589
NCGC00166015-02
NCI60_042092
DB-048226
C.I. Basic Violet 14- free base (parent)
NS00003498
A821298
BRD-K26362911-003-01-1
Q27159811
F8880-7574
4-((4-aminophenyl)(4-iminocyclohexa-2,5-dien-1- ylidene)methyl)-o-toluidine
4-[(4-amino-phenyl)-(4-imino-cyclohexa-2,5-dienylidene)-methyl]-2-methyl-phenylamine
4-[(4-aminophenyl)-(4-azanylidene-3-methyl-cyclohexa-2,5-dien-1-ylidene)methyl]aniline
4-[(4-aminophenyl)-(4-imino-3-methyl-1-cyclohexa-2,5-dienylidene)methyl]aniline
Benzenamine, 4-[ (4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-2-methyl-
O-TOLUIDINE, 4-((P-AMINOPHENYL)(4-IMINO-2,5-CYCLOHEXADIEN-1- YLIDENE)METHYL)-
2,4-XYLIDINE, .ALPHA.(SUP 4)-(P-AMINOPHENYL)-.ALPHA.(SUP 4)-(4- IMINO-2,5-CYCLOHEXADIEN-1-YLIDENE)-