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Pyridoxal 5'-phosphate azo dye

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Identification
Molecular formula
C14H14N3O11P
CAS number
63451-28-3
IUPAC name
4-[[4-formyl-5-hydroxy-6-methyl-3-(phosphonooxymethyl)-2-pyridyl]azo]benzene-1,3-disulfonic acid
State
State

At room temperature, the compound is typically in a solid state. It is often a crystalline powder and may be hygroscopic, meaning it can absorb moisture from the air.

Melting point (Celsius)
188.00
Melting point (Kelvin)
461.00
Boiling point (Celsius)
300.00
Boiling point (Kelvin)
573.00
General information
Molecular weight
579.44g/mol
Molar mass
579.4380g/mol
Density
1.7001g/cm3
Appearence

The compound typically appears as a solid. It can be observed in crystalline form, depending on purity and preparation method. Its color can range from yellow to orange due to the azo group which often imparts vivid colors to compounds.

Comment on solubility

Solubility of 4-[[4-formyl-5-hydroxy-6-methyl-3-(phosphonooxymethyl)-2-pyridyl]azo]benzene-1,3-disulfonic acid

The compound 4-[[4-formyl-5-hydroxy-6-methyl-3-(phosphonooxymethyl)-2-pyridyl]azo]benzene-1,3-disulfonic acid, with the chemical formula C14H14N3O11P, showcases unique solubility characteristics due to its intricate molecular structure and multiple functional groups.

Factors Affecting Solubility

Key factors contributing to the solubility of this compound include:

  • Polarity: The presence of sulfonic acid and phosphono groups enhances polarity, often resulting in higher solubility in polar solvents.
  • Hydrogen Bonding: Functional groups can engage in hydrogen bonding, increasing the compound's interaction with water.
  • Temperature: Solubility can vary with temperature changes; higher temperatures generally increase solubility in many cases.

Solubility Behavior

Due to its structure, this compound is anticipated to be:

  • Highly soluble in water, given its polar functional groups.
  • Less soluble in non-polar solvents, as hydrophobic interactions may dominate.

In conclusion, the combination of polar groups present in 4-[[4-formyl-5-hydroxy-6-methyl-3-(phosphonooxymethyl)-2-pyridyl]azo]benzene-1,3-disulfonic acid suggests a strong affinity for aqueous solutions, making it a compound of interest for various applications requiring high solubility.

Interesting facts

Interesting Facts about 4-[[4-formyl-5-hydroxy-6-methyl-3-(phosphonooxymethyl)-2-pyridyl]azo]benzene-1,3-disulfonic acid

This compound is a fascinating member of the azo dye family, which are known for their vibrant colors and wide-ranging applications. Here are some intriguing aspects of this particular compound:

  • Azo Structure: Its azo functional group (-N=N-) enables it to exhibit brilliant colors, making it useful in dye technology and pigment formulations.
  • Biological Relevance: The presence of the pyridine ring introduces regions of chemical reactivity, which can contribute to biological interactions. This makes it a compound of interest in pharmaceuticals.
  • Functional Groups: The compound contains various functional groups, including aldehydes, hydroxyls, and phosphonates, which can enhance its versatility in chemical reactions and applications.
  • Specialized Applications: Due to its unique structure, it could be explored for use in environmental applications, such as wastewater treatment, due to the ability of azo compounds to interact with pollutants.

Moreover, understanding such complex compounds can lead to innovations in fields such as materials science, bioimaging, and dye-sensitized solar cells. As highlighted in many scientific studies, "the interplay of chemical structure and functionality is crucial in determining the compound's performance in various applications."

Investigation into the properties and behavior of this compound can uncover even more interesting applications and adaptations in a myriad of scientific fields.

Synonyms
ppads
149017-66-3
Pyridoxal phosphate-6-azophenyl-2',4'-disulfonic acid
CHEBI:34941
L6K2LJ9BJK
CHEMBL69234
4-((4-Formyl-5-hydroxy-6-methyl-3-((phosphonooxy)methyl)-2-pyridinyl)azo)-1,3-benzenedisulfonic acid
4-[[4-formyl-5-hydroxy-6-methyl-3-(phosphonooxymethyl)pyridin-2-yl]diazenyl]benzene-1,3-disulfonic acid
5'-phosphopyridoxal-6-azobenzene-2,4-disulfonic acid
4-[(E)-[4-methanoyl-6-methyl-5-oxidanyl-3-(phosphonooxymethyl)pyridin-2-yl]diazenyl]benzene-1,3-disulfonic acid
UNII-L6K2LJ9BJK
Lopac0_000978
GTPL1725
SCHEMBL5287746
CHEMBL1437958
CHEMBL3305983
SCHEMBL13624677
SCHEMBL25222682
BDBM85043
DTXSID401019090
BDBM50540409
NSC_6093163
NCGC00163313-01
1,3-Benzenedisulfonic acid, 4-((4-formyl-5-hydroxy-6-methyl-3-((phosphonooxy)methyl)-2-pyridinyl)azo)-
HY-108960
CAS_149017-66-3
L000489
Q7120083
Pyridoxalphosphate-6-azophenyl-2',4'-disulfonic acid
Q27116327
4-({4-formyl-5-hydroxy-6-methyl-3-[(phosphonooxy)methyl]pyridin-2-yl}diazenyl)benzene-1,3-disulfonic acid
4-(2-(4-FORMYL-5-HYDROXY-6-METHYL-3-((PHOSPHONOOXY)METHYL)-2-PYRIDINYL)DIAZENYL)-1,3-BENZENEDISULFONIC ACID
UO6