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Cinnamyl alcohol

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Identification
Molecular formula
C9H10O
CAS number
104-54-1
IUPAC name
3-phenylprop-2-en-1-ol
State
State

At room temperature, cinnamyl alcohol is typically in a solid crystalline form or can appear as a liquid if impurities lower its freezing point. It is not gaseous under standard conditions.

Melting point (Celsius)
33.00
Melting point (Kelvin)
306.15
Boiling point (Celsius)
250.00
Boiling point (Kelvin)
523.15
General information
Molecular weight
134.18g/mol
Molar mass
134.1780g/mol
Density
1.0425g/cm3
Appearence

Cinnamyl alcohol is a white to pale yellow crystalline solid or oily liquid. It is characterized by its pleasant balsamic odor reminiscent of hyacinth.

Comment on solubility

Solubility of 3-phenylprop-2-en-1-ol (C9H10O)

3-phenylprop-2-en-1-ol exhibits notable solubility characteristics that are influenced by both its molecular structure and polarity. This compound can be described as:

  • Soluble in Organic Solvents: It readily dissolves in organic solvents like ethanol, methanol, and acetone due to its hydrophobic phenyl group.
  • Limited Water Solubility: The hydroxyl (-OH) group offers a degree of polarity that facilitates some water interaction, but overall, 3-phenylprop-2-en-1-ol is not highly soluble in water.
  • Influence of Temperature: Solubility in organic solvents can increase with temperature, allowing greater dissolvability under various conditions.

Because of these properties, it’s important to consider the solubility context when using 3-phenylprop-2-en-1-ol in chemical reactions or formulations. The balance between its polar hydroxyl group and the nonpolar aromatic structure defines its solubility profile. To encapsulate:

“Solubility is a key factor in the reactivity and application of chemical compounds.”

In summary, while 3-phenylprop-2-en-1-ol is more soluble in nonpolar or weakly polar solvents, its interaction with water is limited, making it primarily valuable in organic chemistry applications.

Interesting facts

Interesting Facts About 3-Phenylprop-2-en-1-ol

3-Phenylprop-2-en-1-ol, also known as cinnamyl alcohol, is a fascinating organic compound that has garnered attention in various fields, including fragrance production, food chemistry, and natural products research. Here are some compelling facts about this intriguing compound:

  • Natural Occurrence: This compound is predominantly found in the bark of the cinnamon tree as well as in various essential oils. Its natural aroma is often associated with spices and sweets, lending it a significant role in the culinary arts.
  • Fragrance and Flavor: Due to its sweet, floral scent, 3-phenylprop-2-en-1-ol is widely used in the production of perfumes and flavored products. It adds a distinctive note that enhances the overall sensory experience of many consumer goods.
  • Antimicrobial Properties: Research has indicated that cinnamyl alcohol exhibits antimicrobial activity, making it a subject of interest for those studying natural preservatives or therapeutic agents.
  • Precursor to Other Compounds: In synthetic organic chemistry, 3-phenylprop-2-en-1-ol serves as a valuable building block for creating a variety of other more complex molecules, including flavors and fragrances. This versatility makes it a vital component in industrial applications.
  • Health Benefits: Some studies suggest that cinnamyl alcohol may possess potential health benefits, such as anti-inflammatory and antioxidant effects, although further research is required to substantiate these claims.

In summary, 3-phenylprop-2-en-1-ol is more than just a simple chemical compound; its significant roles in nature, food, and applications in modern chemistry highlight its importance on multiple fronts. As the study of organic compounds continues to evolve, the potential of cinnamyl alcohol may unveil even more exciting discoveries.

Synonyms
Phenylallyl alcohol
3-Phenyl-2-propenol
3-phenyl-2-propene-1-ol
trans-cinnamic alcohol
1-Phenyl-1-propen-3-ol
styrene-methanol
MFCD22422327
Phenyl-2-propenol
(Hydroxymethyl)styrene
Cinnamyl alcohol, 8CI
(3-phenyl)-allyl alcohol
3-phenyl-prop-2-en-1-ol
CHEMBL3183153
FEMA 2294
AKOS028110016
NCGC00166097-02
NCGC00248190-01
SY129813
NS00077258
Cinnamyl alcohol 2000 microg/mL in Acetonitrile
Q27102249