1.0 2010-04-08 22:08:00 UTC 2025-11-18 23:08:25 UTC FDB008257 2-Phenyl-2-butenal It is used as a food additive . (2Z)-2-Phenyl-2-butenal α-ethylidenbenzeneacetaldehyde α-ethylidene benzene acetaldehyde α-ethylidene-phenylacetaldehyde 2-Butenal, 2-phenyl 2-Phenyl-2-buten-1-al 2-Phenylacetaldehyde, α-ethylidene 2-phenylbut-2-enal 2-Phenylbutenal 2-Phenylcrotonaldehyde a-Ethylidenebenzeneacetaldehyde, 9CI Alpha-ethylidenebenzeneacetaldehyde Alpha-phenylcrotonaldehyde Benzeneacetaldehyde, a-ethylidene- Benzeneacetaldehyde, alpha-ethylidene- Crotonaldehyde, 2-phenyl- FEMA 3224 C10H10O 146.1858 146.073164942 (2E)-2-phenylbut-2-enal (2E)-2-phenylbut-2-enal 4411-89-6 C\C=C(\C=O)C1=CC=CC=C1 InChI=1S/C10H10O/c1-2-9(8-11)10-6-4-3-5-7-10/h2-8H,1H3/b9-2- DYAOGZLLMZQVHY-MBXJOHMKSA-N belongs to the class of organic compounds known as phenylacetaldehydes. Phenylacetaldehydes are compounds containing a phenylacetaldehyde moiety, which consists of a phenyl group substituted at the second position by an acetalydehyde. Phenylacetaldehydes Organic compounds Benzenoids Benzene and substituted derivatives Phenylacetaldehydes Aromatic homomonocyclic compounds Aldehydes Enals Hydrocarbon derivatives Organic oxides Styrenes Aldehyde Alpha,beta-unsaturated aldehyde Aromatic homomonocyclic compound Carbonyl group Enal Hydrocarbon derivative Organic oxide Organic oxygen compound Organooxygen compound Phenylacetaldehyde Styrene logp 2.74 ALOGPS logs -2.62 ALOGPS solubility 3.47e-01 g/l ALOGPS logp 2.43 ChemAxon pka_strongest_basic -4.3 ChemAxon iupac (2E)-2-phenylbut-2-enal ChemAxon average_mass 146.1858 ChemAxon mono_mass 146.073164942 ChemAxon smiles C\C=C(\C=O)C1=CC=CC=C1 ChemAxon formula C10H10O ChemAxon inchi InChI=1S/C10H10O/c1-2-9(8-11)10-6-4-3-5-7-10/h2-8H,1H3/b9-2- ChemAxon inchikey DYAOGZLLMZQVHY-MBXJOHMKSA-N ChemAxon polar_surface_area 17.07 ChemAxon refractivity 46.49 ChemAxon polarizability 16.13 ChemAxon rotatable_bond_count 2 ChemAxon acceptor_count 1 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::MsIr 4742 Specdb::MsIr 4743 Specdb::CMs 9429 Specdb::CMs 136924 Specdb::CMs 144658 Specdb::MsMs 90357 Specdb::MsMs 90358 Specdb::MsMs 90359 Specdb::MsMs 153495 Specdb::MsMs 153496 Specdb::MsMs 153497 Specdb::MsMs 2296484 Specdb::MsMs 2296485 Specdb::MsMs 2296486 Specdb::MsMs 2641825 Specdb::MsMs 2641826 Specdb::MsMs 2641827 HMDB0031619 Asparagus Type 1 specific Asparagus officinalis 4686 beany cocoa cortex honey narcissus nutty radish sweet