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2-Phenylpropanal

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Identification
Molecular formula
C9H10O
CAS number
93-53-8
IUPAC name
2-phenylpropanal
State
State

At room temperature, 2-Phenylpropanal is in a liquid state. It is known for its stability and tends to be used in various chemical applications due to its aromatic properties.

Melting point (Celsius)
-25.00
Melting point (Kelvin)
248.15
Boiling point (Celsius)
217.50
Boiling point (Kelvin)
490.65
General information
Molecular weight
134.18g/mol
Molar mass
134.1790g/mol
Density
1.0015g/cm3
Appearence

2-Phenylpropanal is a clear to yellowish liquid. It typically has a faintly sweet floral odor. As an aromatic compound, it is often found in flavoring agents and fragrances.

Comment on solubility

Solubility of 2-Phenylpropanal

2-Phenylpropanal, also known as α-Phenylpropionaldehyde, exhibits interesting solubility characteristics that are important in various chemical processes. Here are some key points regarding its solubility:

  • Solvent Compatibility: 2-Phenylpropanal is generally soluble in organic solvents such as ethanol, ether, and chloroform, making it suitable for applications involving non-polar or weakly polar solvents.
  • Water Solubility: The compound has limited solubility in water. This is largely due to its hydrophobic aromatic ring structure, which hinders interactions with water molecules.
  • Temperature Influence: Like many organic compounds, its solubility can be influenced by temperature. Increased temperatures typically enhance solubility in organic solvents.

In summary, when considering the solubility of 2-phenylpropanal, it is crucial to recognize its compatibility with organic solvents while acknowledging its limited solubility in water. As with many compounds, understanding these properties helps in optimizing its use in chemical applications.

Interesting facts

Interesting Facts About 2-Phenylpropanal

2-Phenylpropanal, also known as 2-phenylpropan-1-al, is an organic compound that belongs to the aldehyde family. This compound is particularly interesting due to its unique structural framework and diverse applications in various fields.

Chemical Structure and Characteristics

2-Phenylpropanal features a phenyl group attached to a propanal backbone. Here are some noteworthy aspects of its structure:

  • It has a chiral center, allowing for potential enantiomeric variations, which may lead to different biological activities.
  • The presence of the phenyl group infuses aromatic characteristics, affecting both its reactivity and the types of reactions it can undergo.

Natural Occurrence and Synthesis

This compound can be found in various natural sources or can be synthesized through different methods. Some common synthesis routes include:

  • Alkylation of Benzaldehyde: This synthetic route often involves the use of alkyl halides in the presence of a base.
  • Cinnamaldehyde Derivatives: Some processes also explore using related compounds for formation.

Applications and Uses

2-Phenylpropanal has varying applications across multiple industries:

  • Flavoring Agents: It is sometimes used as a flavoring agent in the food industry due to its pleasant aroma and taste.
  • Scent in Perfumes: The compound is utilized in the fragrance industry, adding depth to many floral and fruity scents.
  • Intermediate in Organic Synthesis: 2-Phenylpropanal serves as an important precursor in synthesizing other organic compounds.

Biological Activity

Studies have indicated that compounds similar to 2-phenylpropanal may exhibit notable biological activities, including:

  • Antimicrobial properties that may be beneficial in various applications.
  • Potential use in the formulation of therapeutic agents due to its ability to interact with biological pathways.

In conclusion, the multifaceted nature of 2-phenylpropanal, coupled with its structural uniqueness and range of applications, makes it a significant compound for both researchers and industry professionals alike. As with many compounds in chemistry, there is always more to uncover regarding its properties and potential uses!

Synonyms
2-Phenylpropanal
2-Phenylpropionaldehyde
Hydratropaldehyde
93-53-8
Hydratropic aldehyde
Cumene aldehyde
Hyacinthal
Hydratropa aldehyde
Hydrotropic aldehyde
2-Phenyl-1-propanal
2-Phenyl propionaldehyde
alpha-Phenylpropionaldehyde
alpha-Formylethylbenzene
alpha-Methylphenylacetaldehyde
Cumene aldehyde (VAN)
Aldehyd hydratropovy
alpha-Phenylpropanal
Benzeneacetaldehyde, .alpha.-methyl-
dl-2-Phenylpropionaldehyde
2-Fenyl-1-propanal
2-phenylpropanaldehyde
Propionaldehyde, 2-phenyl-
alpha-Methyltolualdehyde
alpha-Methylbenzeneacetaldehyde
34713-70-7
alpha-Methylbenzenealdehydealpha-
alpha-Methyl-alpha-toluic aldehyde
alpha-Phenyl propionaldehyde
alpha-Methyl phenylacetaldehyde
FEMA No. 2886
(1-formylethyl)-Benzene
UNII-8JKX55PKZQ
.alpha.-Formylethylbenzene
NSC 5231
Benzeneacetalaldehyde, alpha-methyl-
EINECS 202-255-5
.alpha.-Phenylpropionaldehyde
BENZENEACETALDEHYDE, alpha-METHYL-
.alpha.-Methylphenylacetaldehyde
DTXSID0052629
AI3-02934
Hydratropaldehyde, 8CI
2-phenyl-propionaldehyde
NSC-5231
MFCD00006973
8JKX55PKZQ
.alpha.-Methyl-.alpha.-toluic aldehyde
Benzene, (1-formylethyl)-
alpha-Methyl-alpha-tolualdehyde
alpha-Methyl-Benzeneacetaldehyde
(+/-)-2-phenylpropionaldehyde
(.+/-.)-Hydratropic aldehyde
DTXCID1031202
a-Methylbenzeneacetaldehyde, 9CI
FEMA 2886
alpha-Methyl-Benzeneacetalaldehyde
CHEBI:149463
(+/-)-2-PHENYLPROPANAL
(+/-)-HYDRATROPIC ALDEHYDE
2-PHENYLPROPIONALDEHYDE [FCC]
2-PHENYLPROPIONALDEHYDE [FHFI]
.alpha.-Tolualdehyde, .alpha.-methyl-
(+/-)-.ALPHA.-PHENYLPROPIONALDEHYDE
Aldehyd hydratropovy [Czech]
2-Fenyl-1-propanal [Czech]
alpha-Tolualdehyde, alpha-methyl-
phenylpropanal
2phenylpropanal
2Fenyl1propanal
MFCD24673693
2Phenyl1propanal
alphaPhenylpropanal
NSC 5231; alpha-Formylethylbenzene; alpha-Methyl-alpha-toluic aldehyde; alpha-Methylphenylacetaldehyde; alpha-Phenylpropionaldehyde
2phenylpropanaldehyde
2-phenylpropan-1-al
alphaFormylethylbenzene
methylphenylacetaldehyde
2Phenyl propionaldehyde
alpha -formylethylbenzene
alphaPhenylpropionaldehyde
Propionaldehyde, 2phenyl
a-methylphenylacetaldehyde
alphaPhenyl propionaldehyde
alpha -phenylpropionaldehyde
alphaMethylphenylacetaldehyde
WLN: VHY1&R
alphaMethylbenzeneacetaldehyde
alphaMethyl phenylacetaldehyde
SCHEMBL60688
alpha -methylphenylacetaldehyde
2-Phenylpropionaldehyde, 98%
CHEMBL3730701
Benzeneacetalaldehyde, alphamethyl
NSC5231
Benzeneacetaldehyde, alpha -methyl-
CS-D1673
alpha -tolualdehyde, alpha -methyl-
Tox21_303843
alpha -methyl-alpha -toluic aldehyde
MFCD24673692
AKOS000119425
AKOS017278381
.ALPHA.-METHYLBENZENEACETALDEHYDE
CAS-93-53-8
NCGC00357113-01
AS-19246
SY036235
SY036236
SY049214
(+/-)-ALPHA-PHENYLPROPIONALDEHYDE
2-Phenylpropionaldehyde, analytical standard
2-Phenylpropionaldehyde, >=95%, FCC, FG
NS00012623
P0646
EN300-21382
H11244
2-Phenylpropionaldehyde, purum, >=97.0% (GC)
Q27270639
F2191-0025
Z104495674
1340-11-0
NSC 5231; -Formylethylbenzene; -Methyl--toluic aldehyde; -Methylphenylacetaldehyde; -Phenylpropionaldehyde