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Brilliant Blue FCF

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Identification
Molecular formula
C37H34N2Na2O9S3
CAS number
3844-45-9
IUPAC name
sodium;3-[[4-[[4-(diethylamino)-2-methyl-phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]iminio]cyclohexa-2,5-dien-1-ylidene]methyl]-N-ethyl-anilino]methyl]benzenesulfonate
State
State

At room temperature, Brilliant Blue FCF is found as a powdery solid. It is commonly handled and used in this state for various industrial and pharmaceutical applications.

Melting point (Celsius)
283.00
Melting point (Kelvin)
556.15
Boiling point (Celsius)
315.80
Boiling point (Kelvin)
588.95
General information
Molecular weight
792.85g/mol
Molar mass
792.8500g/mol
Density
1.0450g/cm3
Appearence

Brilliant Blue FCF is a vibrant blue dye available in powder form. It is commonly used in various applications for its bright and stable blue color. The powder is typically a fine, stable, water-soluble crystalline substance.

Comment on solubility

Solubility of Sodium 3-[[4-[[4-(diethylamino)-2-methyl-phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]iminio]cyclohexa-2,5-dien-1-ylidene]methyl]-N-ethyl-anilino]methyl]benzenesulfonate

The solubility of this complex compound can be significantly influenced by its chemical structure and ionic characteristics. Sodium 3-[[4-[[4-(diethylamino)-2-methyl-phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]iminio]cyclohexa-2,5-dien-1-ylidene]methyl]-N-ethyl-anilino]methyl]benzenesulfonate possesses key features that promise interesting solubility behavior:

  • Ionic Nature: Being a sodium salt, it is likely to exhibit considerable solubility in polar solvents such as water due to the dissolution of the sodium ions.
  • Sulfonate Group: The presence of sulfonate groups contributes significantly to its solubility, enhancing the ability of the molecules to interact with water.
  • Alkyl Groups: The various diethyl and ethyl groups may provide some hydrophobic properties, potentially affecting the overall solubility profile in non-polar solvents.

In summary, one can expect this compound to be soluble in aqueous solutions, while its solubility in organic solvents may be more variable. The complexity of its structure implies that factors like temperature and the presence of other ionic species can play a crucial role in its solubility characteristics.

Interesting facts

Interesting Facts about Sodium 3-[[4-[[4-(Diethylamino)-2-methyl-phenyl]-[4-[Ethyl-[(3-sulfonatophenyl)methyl]iminio]cyclohexa-2,5-dien-1-ylidene]methyl]-N-ethyl-anilino]methyl]benzenesulfonate

This compound is a fascinating example of a complex organic molecule that showcases the intersection of chemistry and color. It is often recognized for its vibrant hues and is used widely in various applications, particularly in the field of **dyes** and **pigments**. Here are some compelling aspects of this compound:

  • Versatility: The chemical structure of this compound allows it to exhibit a range of colors, making it an excellent candidate for coloring agents in plastics, textiles, and even food products.
  • Functional Groups: The presence of multiple functional groups, such as sulfonate and amine, plays a crucial role in the compound’s solubility and reactivity. These groups often enhance the binding of the dye to substrates.
  • Industrial Applications: Beyond dyes, this compound is also explored for its potential in various industries such as pharmaceuticals and electronics, where organic compounds with specific electronic properties are needed.
  • Mechanism of Color: The vivid colors produced by compounds like this one are a result of their electronic structures, which allow for fascinating light interaction. The **conjugated double bonds** enable the compound to absorb specific wavelengths of light, thus creating its characteristic color.
  • Synthesis and Modification: The ability to modify the functional groups in this compound leads to a vast array of similar compounds with varied properties, making it a valuable target for synthetic chemists.

In summary, sodium 3-[[4-[[4-(diethylamino)-2-methyl-phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]iminio]cyclohexa-2,5-dien-1-ylidene]methyl]-N-ethyl-anilino]methyl]benzenesulfonate exemplifies the creativity and diversity found in chemical compounds. Its applications span various fields, showcasing the importance of such compounds in both academic research and commercial ventures.

Synonyms
Benzenemethanaminium, N-(4-((4-(diethylamino)-2-methylphenyl)(4-(ethyl((3-sulfophenyl)methyl)amino)phenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-ethyl-3-sulfo-, hydroxide, inner salt, sodium salt
Benzenemethanaminium, N-(4-((4-(diethylamino)-2-methylphenyl)(4-(ethyl((3-sulfophenyl)methyl)amino)phenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-ethyl-3-sulfo-, inner salt, sodium salt (1:1)
Benzenemethanaminium, N-[4-[[4-(diethylamino)-2-methylphenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, hydroxide, inner salt, sodium salt
Hydrogen (4-((4-(diethylamino)-o-tolyl)(4-(ethyl(3-sulphonatobenzyl)amino)phenyl)methylene)cyclohexa-2,5-dien-1-ylidene)(ethyl)(3-sulphonatobenzyl)ammonium, sodium salt
Hydrogen [4-[[4-(diethylamino)-o-tolyl][4-[ethyl(3-sulphonatobenzyl)amino]phenyl]methylene]cyclohexa-2,5-dien-1-ylidene](ethyl)(3-sulphonatobenzyl)ammonium, sodium salt
Benzenemethanaminium, N-[4-[[4-(diethylamino)-2-methylphenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, inner salt, sodium salt (1:1)
227-511-3
Acid Blue 15
5863-46-7
sodium;3-[[4-[[4-(diethylamino)-2-methylphenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]methyl]-N-ethylanilino]methyl]benzenesulfonate
Benzenemethanaminium, N-(4-((4-(diethylamino)-2-methylphenyl)(4-(ethyl((3-sulfophenyl)methyl)amino)phenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-ethyl-3-sulfo-, inner salt, sodium salt
Benzenemethanaminium, N-[4-[[4-(diethylamino)-2-methylphenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, inner salt, sodium salt
EINECS 227-511-3
SCHEMBL5450183
DTXSID20974173
IXNUVCLIRYUKFB-UHFFFAOYSA-M
NS00127270
Sodium 3-{[(4-{[4-(diethylamino)-2-methylphenyl](4-{ethyl[(3-sulfonatophenyl)methyl]amino}phenyl)methylidene}cyclohexa-2,5-dien-1-ylidene)(ethyl)azaniumyl]methyl}benzene-1-sulfonate