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2-Hydroxycinnamic acid

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Identification
Molecular formula
C9H8O3
CAS number
614-60-8
IUPAC name
4-(2-hydroxyphenyl)-2-oxo-but-3-enoic acid
State
State

At room temperature, 2-Hydroxycinnamic acid is a solid.

Melting point (Celsius)
207.00
Melting point (Kelvin)
480.15
Boiling point (Celsius)
171.10
Boiling point (Kelvin)
444.25
General information
Molecular weight
164.15g/mol
Molar mass
164.1520g/mol
Density
1.4570g/cm3
Appearence

2-Hydroxycinnamic acid typically appears as a white to light yellow crystalline powder. The compound may display varying shades depending on the exact purity and form. It can exhibit slight fluorescence under certain lighting conditions due to its conjugated system.

Comment on solubility

Solubility of 4-(2-hydroxyphenyl)-2-oxo-but-3-enoic acid

4-(2-hydroxyphenyl)-2-oxo-but-3-enoic acid, with the chemical formula C9H8O3, exhibits interesting solubility characteristics. This compound, known for its aromatic structure, has various interactions with solvents based on its polar and non-polar functionalities.

When discussing solubility, it's important to consider the following factors:

  • Polarity: The presence of hydroxyl (–OH) and carboxyl (–COOH) groups increases the overall polarity of the compound, enhancing its ability to dissolve in polar solvents.
  • Solvent Compatibility: This compound is expected to be soluble in water and alcohols, due to hydrogen bonding possibilities. Conversely, it may show limited solubility in non-polar solvents such as hexane.
  • Temperature Influence: Like many organic acids, the solubility may increase with rising temperature, allowing for greater dispersion in solvent systems.

In summary, 4-(2-hydroxyphenyl)-2-oxo-but-3-enoic acid can be categorized as a moderately soluble compound, particularly in polar solvents. Its solubility is influenced by its functional groups, solvent nature, and temperature, making it a compound of interest in various chemical applications.

Interesting facts

Exploring 4-(2-hydroxyphenyl)-2-oxo-but-3-enoic acid

4-(2-hydroxyphenyl)-2-oxo-but-3-enoic acid, also known as a derivative of phenolic acids, is a fascinating compound that showcases the diverse applications of organic chemistry. Here are some intriguing facts about this chemical:

  • Structure and Stability: The compound features a conjugated system, which contributes to its stability and reactivity. The presence of both a hydroxyl group and a keto group in its structure facilitates unique chemical behaviors.
  • Biological Relevance: Compounds of this nature are often studied for their biological activities. They have shown potential in medicinal chemistry, particularly for their roles in antioxidant properties.
  • Natural Occurrence: It is worth noting that many derivatives of phenolic acids occur naturally in plants and contribute to the flavor, color, and health benefits of various fruits and vegetables.
  • Chemical Reactivity: The functionality of the hydroxyl and carbonyl groups makes it an excellent candidate for various organic reactions, including esterification and condensation.
  • Research Interest: Due to its structural attributes, researchers are continually investigating its potential applications in pharmaceuticals and as a culinary ingredient, emphasizing its importance in both scientific and practical contexts.

In the words of a noted chemist, "The beauty of organic compounds lies in their simplicity yet complexity, often revealing potential applications that can impact various fields." This highlights the importance of studying compounds like 4-(2-hydroxyphenyl)-2-oxo-but-3-enoic acid, as they serve as crucial links between pure chemistry, biology, and health.

Overall, as we simplify and deepen our understanding of such compounds, we also enhance our ability to innovate within related disciplines.

Synonyms
4-(2-hydroxyphenyl)-2-oxobut-3-enoic acid
145761-42-8
2-hydroxybenzalpyruvic acid
DTXSID601269499
PD036059
DB-218272