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Reactive Blue 19

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Identification
Molecular formula
C29H20ClN9O13S3
CAS number
2580-78-1
IUPAC name
5-[[4-anilino-6-[2-hydroxyethyl(methyl)amino]-1,3,5-triazin-2-yl]amino]-2-[2-[4-[[4-anilino-6-[2-hydroxyethyl(methyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfo-phenyl]vinyl]benzenesulfonic acid
State
State

The compound is typically found in a solid state at room temperature, appearing as a crystalline powder. Its solid form makes it easy to handle for industrial and laboratory settings, where it is primarily used as a dye.

Melting point (Celsius)
225.00
Melting point (Kelvin)
498.15
Boiling point (Celsius)
702.19
Boiling point (Kelvin)
975.34
General information
Molecular weight
992.82g/mol
Molar mass
992.8170g/mol
Density
0.3643g/cm3
Appearence

The compound typically appears as a dark blue solid powder. Its intense blue hue is indicative of its role as a dye in many applications, giving vibrant coloration to materials it is applied to.

Comment on solubility

Solubility of 5-[[4-anilino-6-[2-hydroxyethyl(methyl)amino]-1,3,5-triazin-2-yl]amino]-2-[2-[4-[[4-anilino-6-[2-hydroxyethyl(methyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfo-phenyl]vinyl]benzenesulfonic acid

The solubility of this complex compound is noteworthy due to its unique chemical structure. Here are some key points regarding its solubility:

  • Water Solubility: This compound possesses sulfonic acid functional groups, which typically increase water solubility due to their ability to ionize and form favorable interactions with water molecules.
  • Polar Solvent Compatibility: Given the presence of hydroxyl and amino groups, this compound is likely to dissolve well in polar solvents, enhancing its applications in various aqueous environments.
  • Temperature Impact: The solubility may be influenced by temperature; generally, higher temperatures can lead to increased solubility for many compounds, although this is not a universal rule.
  • pH Sensitivity: As a sulfonic acid, the compound may exhibit varying solubility in response to changes in pH, potentially affecting its ionization state and solubility profile.

In summary, it can be stated that, due to its functional groups, this compound is expected to demonstrate significant solubility in aqueous solutions, making it versatile for practical applications. However, the specific solubility characteristics may vary based on environmental conditions such as temperature and pH.

Interesting facts

Interesting Facts about 5-[[4-anilino-6-[2-hydroxyethyl(methyl)amino]-1,3,5-triazin-2-yl]amino]-2-[2-[4-[[4-anilino-6-[2-hydroxyethyl(methyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfo-phenyl]vinyl]benzenesulfonic acid

This compound, a complex dye and pharmaceutical agent, is notable for its dual functionality as both a colorant and a therapeutic agent. Here are some intriguing details that highlight its significance:

  • Dye Chemistry: It belongs to a class of azo compounds known for their vibrant colors, often used in staining applications in biological and chemical laboratories.
  • Medicinal Potential: The compound has been researched for its potential in targeted drug delivery systems, leveraging its ability to bind specifically to cellular targets.
  • Multifunctionality: Its structure allows for multiple reactive sites which can be modified for various applications in both dye and pharmaceutical development.
  • Environmental Considerations: Like many dyes, this compound’s stability in various conditions raises important questions about environmental impact and bioaccumulation.
  • Research Applications: Used in experimental setups, it can serve as a tool for studying biological pathways and responses due to its vivid coloration and ability to interact with biomolecules.

The compound's complexity offers reputable insight into the synergy between synthetic chemistry and biological applications. As a scientist, delving into such compounds enhances our understanding of the molecular mechanisms underpinning dye behavior and medicinal efficacy.

In the words of esteemed chemist, "The beauty of chemistry lies in its duality – being functional and aesthetically pleasing at the same time."


Synonyms
SCHEMBL789844
SCHEMBL30449330
DTXSID40860125
4,4'-Bis[[4-anilino-6-[N-(2-hydroxyethyl)-N-methylamino]-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulfonic acid