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Pyridoxal oxime

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Identification
Molecular formula
C8H10N2O2
CAS number
4075-81-4
IUPAC name
diazenyl-(1-hydroxy-4-pyridylidene)methanol
State
State
At room temperature, Pyridoxal oxime is in the form of a solid. It is stable under normal conditions and should be stored in a dry place, away from direct sunlight and moisture.
Melting point (Celsius)
195.00
Melting point (Kelvin)
468.15
Boiling point (Celsius)
266.00
Boiling point (Kelvin)
539.15
General information
Molecular weight
168.18g/mol
Molar mass
168.1660g/mol
Density
1.4970g/cm3
Appearence
Pyridoxal oxime typically appears as a white or off-white crystalline powder. It is commonly used in laboratory settings and may appear slightly yellow under certain conditions.
Comment on solubility

Solubility of Diazenyl-(1-hydroxy-4-pyridylidene)methanol

Diazenyl-(1-hydroxy-4-pyridylidene)methanol, a compound containing both diazenyl and pyridyl functional groups, presents an interesting profile when it comes to solubility:

  • Polar Characteristics: The presence of the hydroxyl group contributes to a polar characteristic, which typically enhances solubility in polar solvents such as water.
  • Hydrogen Bonding: This compound can engage in hydrogen bonding, which may further increase its solubility in polar liquids.
  • Solvent Dependent: While it is likely soluble in common polar solvents, solubility may vary considerably based on the specific solvent used.
  • Temperature Effects: As with many organic compounds, solubility can also be affected by temperature; increased temperatures might enhance solubility.

In summary, diazenyl-(1-hydroxy-4-pyridylidene)methanol is expected to exhibit notable solubility in polar solvents, making it a compound of interest for various chemical applications. However, the exact solubility should be experimentally validated for precise understanding.

Interesting facts

Interesting Facts about Diazenyl-(1-hydroxy-4-pyridylidene)methanol

Diazenyl-(1-hydroxy-4-pyridylidene)methanol is a fascinating compound with unique properties and applications. Here are some notable points to consider:

  • Structure: The presence of both diazenyl and pyridyl groups in its structure contributes to its intriguing chemical behavior. These functional groups often play a significant role in coordination chemistry.
  • Versatile Reactivity: Compounds featuring diazenyl functional groups are known for their ability to participate in various chemical reactions, making them useful in organic synthesis.
  • pH Sensitivity: The hydroxy group present in the compound can influence its solubility and reactivity under different pH conditions, which can be crucial for specific applications in biological systems.
  • Biological Activity: Research has indicated that compounds with pyridine derivatives may demonstrate interesting biological activities, including antimicrobial or anti-cancer properties, thus opening the door for medicinal chemistry explorations.
  • Photochemical Potential: Diazenyl compounds often exhibit interesting photophysical properties, which can be leveraged in photodynamic therapy or as sensors in chemical analysis.

In summary, diazenyl-(1-hydroxy-4-pyridylidene)methanol is more than just a chemical substance; it represents a rich area of study combining aspects of organic chemistry, medicinal chemistry, and material science. Its unique structure and potential applications make it a subject of ongoing research and a vital compound in the chemistry community.