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Vanillin oxime

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Identification
Molecular formula
C9H11NO3
CAS number
3849-21-6
IUPAC name
4-hydroxy-3,5-dimethoxy-benzaldehyde oxime
State
State

Vanillin oxime is typically considered as a solid at room temperature.

Melting point (Celsius)
142.00
Melting point (Kelvin)
415.15
Boiling point (Celsius)
355.30
Boiling point (Kelvin)
628.45
General information
Molecular weight
181.19g/mol
Molar mass
181.1820g/mol
Density
1.1802g/cm3
Appearence

Vanillin oxime is usually found as a crystalline solid. The compound appears as a white to off-white powder that might exhibit a slight greenish hue depending on its purity and the conditions of observation.

Comment on solubility

Solubility of 4-hydroxy-3,5-dimethoxy-benzaldehyde oxime

The solubility of 4-hydroxy-3,5-dimethoxy-benzaldehyde oxime is a fascinating aspect to consider, particularly due to its structural characteristics. This compound exhibits varying degrees of solubility in different solvents, which can be summarized as follows:

  • Water: Generally, the solubility in water is low, owing to the presence of the bulky methoxy groups which hinder effective hydrogen bonding.
  • Organic Solvents: This compound tends to have better solubility in organic solvents such as ethanol, methanol, and acetone. The hydrophobic nature of the dimethoxy groups plays a crucial role here.
  • Temperature: The solubility can also be impacted by temperature; typically, higher temperatures will enhance solubility in organic solvents.

In conclusion, understanding the solubility of C10H13NO3 can significantly influence its application in chemical processes and formulations. The interaction of the functional groups with various solvents is paramount, thus making solubility a key factor in the compound's usability.

Interesting facts

Interesting Facts about 4-hydroxy-3,5-dimethoxy-benzaldehyde oxime

4-hydroxy-3,5-dimethoxy-benzaldehyde oxime is a fascinating compound that captures the interest of chemists for several reasons:

  • Structural Intricacies: This compound features a benzaldehyde backbone with hydroxy and methoxy functional groups that enhance its chemical behavior and reactivity.
  • Biological Implications: Compounds like this one are often investigated for their potential biological activity, and oximes, in particular, can exhibit various pharmacological effects.
  • Versatility in Organic Chemistry: The versatility of oximes in organic synthesis makes them valuable intermediates for producing other functional compounds, including pharmaceuticals and agrochemicals.
  • Effective Reactivity: The oxime group (–C=N–OH) makes the compound a good candidate for various chemical transformations, such as rearrangements and reductions, which can be instrumental in creating new materials.
  • Historical Significance: Oximes gained importance during the 19th century as their applicability in synthetic chemistry became evident, marking a notable advancement in the field.

As chemistry students and professionals delve into the study of compounds like 4-hydroxy-3,5-dimethoxy-benzaldehyde oxime, they uncover a world of possibilities that bridge fundamental research and real-world applications. This compound serves as a reminder of the intricate connections within chemical structures, guiding scientists toward innovative discoveries.

Synonyms
Oprea1_270180
DTXSID70964600
DB-261958
4-[(HYDROXYIMINO)METHYL]-2,6-DIMETHOXYPHENOL
4-[(hydroxyamino)methylidene]-2,6-dimethoxycyclohexa-2,5-dien-1-one