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Cinnamaldehyde

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Identification
Molecular formula
C9H8O
CAS number
104-55-2
IUPAC name
2-methyl-3-phenyl-prop-2-enal
State
State

At room temperature, cinnamaldehyde is a stable, oily liquid.

Melting point (Celsius)
-7.00
Melting point (Kelvin)
266.15
Boiling point (Celsius)
248.00
Boiling point (Kelvin)
521.15
General information
Molecular weight
132.16g/mol
Molar mass
132.1610g/mol
Density
1.0500g/cm3
Appearence

Cinnamaldehyde is an oily yellow liquid with a pleasant, spicy odor reminiscent of cinnamon.

Comment on solubility

Solubility of 2-methyl-3-phenyl-prop-2-enal

When considering the solubility of 2-methyl-3-phenyl-prop-2-enal, also known as an aromatic aldehyde, it is essential to take into account the molecular structure and polarity of the compound. Here are some key points regarding its solubility:

  • Polarity: Due to the presence of the aldehyde functional group and the aromatic ring, 2-methyl-3-phenyl-prop-2-enal exhibits moderate polarity.
  • Solvent Interactions: It is generally soluble in organic solvents such as ethanol, ether, and chloroform but exhibits limited solubility in water.
  • Temperature Effects: Solubility can also be affected by temperature, where increased temperatures may enhance its solubility in organic solvents.

Furthermore, as a rule of thumb, it is helpful to remember that like dissolves like. This means that polar compounds tend to be more soluble in polar solvents, while non-polar compounds prefer non-polar solvents. Therefore, understanding the nature of the solvent is crucial when predicting the solubility behavior of 2-methyl-3-phenyl-prop-2-enal.

In summary, if you are looking to dissolve 2-methyl-3-phenyl-prop-2-enal, consider using organic solvents, and be mindful of temperature changes for optimal solubility.

Interesting facts

Interesting Facts about 2-methyl-3-phenyl-prop-2-enal

2-methyl-3-phenyl-prop-2-enal, also known as cinnamaldehyde, is a fascinating compound that plays a significant role in both the culinary and scientific worlds. Its structure features a central alkene with compelling aromatic characteristics, primarily derived from its phenyl and methyl substitutions, making it a key ingredient in various applications.

Key Highlights:

  • Flavor and Fragrance: Known for its warm, spicy aroma, cinnamaldehyde is the compound that gives cinnamon its distinctive flavor. It is extensively used in the food industry as a flavoring agent.
  • Antimicrobial Properties: Research has shown that cinnamaldehyde exhibits remarkable antimicrobial properties. It has been explored in studies to combat bacteria and fungi, highlighting its potential in preserving food.
  • Potential Health Benefits: Some studies suggest that cinnamaldehyde may possess anti-inflammatory and antioxidant properties, which could contribute to various health benefits when consumed in moderation.
  • Applications in Organic Synthesis: In organic chemistry, 2-methyl-3-phenyl-prop-2-enal serves as a vital intermediate in synthesizing other compounds, demonstrating its versatility in chemical research and production.

This compound, with its complex interplay of aroma and biochemical activity, continues to captivate both chemists and culinary experts alike. Its role elevates the experiences of taste and smell while also inviting further exploration into its properties and potential uses.

Synonyms
ALPHA-METHYLCINNAMALDEHYDE
101-39-3
methylcinnamaldehyde
a-Methylcinnamaldehyde
2-methylcinnamic aldehyde
Z-alpha-Methylcinnamaldehyde
DTXSID4025587
2-methyl-3-phenyl-prop-2-enal
a-methyl cinnamaldehyde
alpha-methyl-cinnamaldehyde
2-methyl-3-phenyl-propenal
CHEMBL3184118
3-phenyl-2-methyl-prop-2-enal
VLUMOWNVWOXZAU-UHFFFAOYSA-N
SY257955