p-Methylcinnamaldehyde
Relevant Data
Food Additives Approved in the United States:
Food Additives Approved by WHO:
General Information
| Chemical name | p-Methylcinnamaldehyde |
| CAS number | 1504-75-2 |
| COE number | 10352 |
| JECFA number | 682 |
| Flavouring type | substances |
| FL No. | 05.122 |
| Mixture | No |
| Purity of the named substance at least 95% unless otherwise specified | |
| Reference body | EFSA |
From webgate.ec.europa.eu
Computed Descriptors
Download SDF| 2D Structure | |
| CID | 5371802 |
| IUPAC Name | (E)-3-(4-methylphenyl)prop-2-enal |
| InChI | InChI=1S/C10H10O/c1-9-4-6-10(7-5-9)3-2-8-11/h2-8H,1H3/b3-2+ |
| InChI Key | DKOUYOVAEBQFHU-NSCUHMNNSA-N |
| Canonical SMILES | CC1=CC=C(C=C1)C=CC=O |
| Molecular Formula | C10H10O |
| Wikipedia | p-methylcinnamaldehyde |
From Pubchem
Computed Properties
| Property Name | Property Value |
|---|---|
| Molecular Weight | 146.189 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Complexity | 141.0 |
| CACTVS Substructure Key Fingerprint | A A A D c c B w I A A A A A A A A A A A A A A A A A A A A A A A A A A w A A A A A A A A A A A B A A A A G g A A A A A A D A C g m A I y A I A A A A C I A i h S g A A C A A A g A A A I i A A A A M g I I C K A E R C A I A A g g A A I i Y c A g A A O Q A A A A A A A A A C A A A A A A A A A A A A A A A A A A A = = |
| Topological Polar Surface Area | 17.1 |
| Monoisotopic Mass | 146.073 |
| Exact Mass | 146.073 |
| Compound Is Canonicalized | True |
| Formal Charge | 0 |
| Heavy Atom Count | 11 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 1 |
| Undefined Bond Stereocenter Count | 0 |
| Isotope Atom Count | 0 |
| Covalently-Bonded Unit Count | 1 |
From Pubchem
ADMET Predicted Profile --- Classification
| Model | Result | Probability |
|---|---|---|
| Absorption | ||
| Blood-Brain Barrier | BBB+ | 0.9781 |
| Human Intestinal Absorption | HIA+ | 1.0000 |
| Caco-2 Permeability | Caco2+ | 0.9271 |
| P-glycoprotein Substrate | Non-substrate | 0.7348 |
| P-glycoprotein Inhibitor | Non-inhibitor | 0.9544 |
| Non-inhibitor | 0.9790 | |
| Renal Organic Cation Transporter | Non-inhibitor | 0.8823 |
| Distribution | ||
| Subcellular localization | Mitochondria | 0.4203 |
| Metabolism | ||
| CYP450 2C9 Substrate | Non-substrate | 0.7392 |
| CYP450 2D6 Substrate | Non-substrate | 0.9539 |
| CYP450 3A4 Substrate | Non-substrate | 0.7832 |
| CYP450 1A2 Inhibitor | Non-inhibitor | 0.5446 |
| CYP450 2C9 Inhibitor | Non-inhibitor | 0.9368 |
| CYP450 2D6 Inhibitor | Non-inhibitor | 0.9678 |
| CYP450 2C19 Inhibitor | Non-inhibitor | 0.9141 |
| CYP450 3A4 Inhibitor | Non-inhibitor | 0.9598 |
| CYP Inhibitory Promiscuity | Low CYP Inhibitory Promiscuity | 0.7707 |
| Excretion | ||
| Toxicity | ||
| Human Ether-a-go-go-Related Gene Inhibition | Weak inhibitor | 0.9138 |
| Non-inhibitor | 0.9816 | |
| AMES Toxicity | Non AMES toxic | 0.7545 |
| Carcinogens | Non-carcinogens | 0.5563 |
| Fish Toxicity | High FHMT | 0.9090 |
| Tetrahymena Pyriformis Toxicity | High TPT | 0.9998 |
| Honey Bee Toxicity | High HBT | 0.7491 |
| Biodegradation | Not ready biodegradable | 0.5916 |
| Acute Oral Toxicity | III | 0.9398 |
| Carcinogenicity (Three-class) | Non-required | 0.6634 |
From admetSAR
ADMET Predicted Profile --- Regression
| Model | Value | Unit |
|---|---|---|
| Absorption | ||
| Aqueous solubility | -1.9271 | LogS |
| Caco-2 Permeability | 2.0933 | LogPapp, cm/s |
| Distribution | ||
| Metabolism | ||
| Excretion | ||
| Toxicity | ||
| Rat Acute Toxicity | 1.7343 | LD50, mol/kg |
| Fish Toxicity | 0.4134 | pLC50, mg/L |
| Tetrahymena Pyriformis Toxicity | 1.0032 | pIGC50, ug/L |
From admetSAR
Taxonomic Classification
| Kingdom | Organic compounds |
|---|---|
| Superclass | Phenylpropanoids and polyketides |
| Class | Cinnamaldehydes |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Cinnamaldehydes |
| Alternative Parents | |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Cinnamaldehyde - Styrene - Toluene - Benzenoid - Monocyclic benzene moiety - Enal - Alpha,beta-unsaturated aldehyde - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aldehyde - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as cinnamaldehydes. These are organic aromatic compounds containing a cinnamlaldehyde moiety, consisting of a benzene and an aldehyde group to form 3-phenylprop-2-enal. |
From ClassyFire