Common Name3-phenylpropanal
Description3-Phenylpropanal, also known as benzenepropanal or benzylacetaldehyde, belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene. 3-Phenylpropanal is a balsam, chocolate, and cinnamon tasting compound. 3-Phenylpropanal is found, on average, in the highest concentration within ceylon cinnamons. 3-Phenylpropanal has also been detected, but not quantified, in several different foods, such as chinese cinnamons, garden tomato (var.), cherry tomato, herbs and spices, and garden tomato.
Structure
Molecular FormulaC9H10O
Average Mass134.17510
Monoisotopic Mass134.07316
IUPAC Name3-phenylpropanal
Traditional NameBenzenepropanal
CAS Registry Number104-53-0
SMILESO=CCCc1ccccc1
InChI IdentifierInChI=1S/C9H10O/c10-8-4-7-9-5-2-1-3-6-9/h1-3,5-6,8H,4,7H2
InChI KeyYGCZTXZTJXYWCO-UHFFFAOYSA-N
CHEBI IDCHEBI:39940
HMDB IDHMDB0033716
StateNot Available
Water Solubility5.63e-01 g/l
logP2.14
logS-2.38
pKa (Strongest Acidic)15.21
pKa (Strongest Basic)-6.95
Hydrogen Acceptor Count1
Hydrogen Donor Count0
Polar Surface Area17.07 Ų
Rotatable Bond Count3
Physiological Charge0
Formal Charge0
Refractivity41.04 m³·mol⁻¹
Polarizability15.00

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