gamma-Ionone
Relevant Data
Food Additives Approved in the United States:
Food Additives Approved by WHO:
General Information
| Chemical name | gamma-Ionone |
| CAS number | 79-76-5 |
| JECFA number | 390 |
| Flavouring type | substances |
| FL No. | 07.091 |
| Mixture | No |
| Purity of the named substance at least 95% unless otherwise specified | |
| Reference body | EFSA/JECFA |
From webgate.ec.europa.eu
Computed Descriptors
Download SDF| 2D Structure | |
| CID | 5363741 |
| IUPAC Name | (E)-4-(2,2-dimethyl-6-methylidenecyclohexyl)but-3-en-2-one |
| InChI | InChI=1S/C13H20O/c1-10-6-5-9-13(3,4)12(10)8-7-11(2)14/h7-8,12H,1,5-6,9H2,2-4H3/b8-7+ |
| InChI Key | SFEOKXHPFMOVRM-BQYQJAHWSA-N |
| Canonical SMILES | CC(=O)C=CC1C(=C)CCCC1(C)C |
| Molecular Formula | C13H20O |
| Wikipedia | γ-ionone |
From Pubchem
Computed Properties
| Property Name | Property Value |
|---|---|
| Molecular Weight | 192.302 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Complexity | 271.0 |
| CACTVS Substructure Key Fingerprint | A A A D c e 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 A A A A A G g A A A A A A D w S A g A A C A A A A A A C I A q B S A A A A A A A g A A A I C A A A A E g A A A I A A Q A A A A A A g A A I A Y M A g M A P g A A A A A A A A A A A A A A A A C A A A A A A A A A A A A = = |
| Topological Polar Surface Area | 17.1 |
| Monoisotopic Mass | 192.151 |
| Exact Mass | 192.151 |
| XLogP3 | None |
| XLogP3-AA | 3.2 |
| Compound Is Canonicalized | True |
| Formal Charge | 0 |
| Heavy Atom Count | 14 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| 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+ | 0.9648 |
| Human Intestinal Absorption | HIA+ | 0.9950 |
| Caco-2 Permeability | Caco2+ | 0.7683 |
| P-glycoprotein Substrate | Non-substrate | 0.5521 |
| P-glycoprotein Inhibitor | Inhibitor | 0.5315 |
| Non-inhibitor | 0.5544 | |
| Renal Organic Cation Transporter | Non-inhibitor | 0.7743 |
| Distribution | ||
| Subcellular localization | Lysosome | 0.4400 |
| Metabolism | ||
| CYP450 2C9 Substrate | Non-substrate | 0.8728 |
| CYP450 2D6 Substrate | Non-substrate | 0.8629 |
| CYP450 3A4 Substrate | Substrate | 0.6176 |
| CYP450 1A2 Inhibitor | Non-inhibitor | 0.7407 |
| CYP450 2C9 Inhibitor | Non-inhibitor | 0.8306 |
| CYP450 2D6 Inhibitor | Non-inhibitor | 0.9499 |
| CYP450 2C19 Inhibitor | Non-inhibitor | 0.7772 |
| CYP450 3A4 Inhibitor | Non-inhibitor | 0.9207 |
| CYP Inhibitory Promiscuity | Low CYP Inhibitory Promiscuity | 0.7217 |
| Excretion | ||
| Toxicity | ||
| Human Ether-a-go-go-Related Gene Inhibition | Weak inhibitor | 0.8863 |
| Non-inhibitor | 0.8988 | |
| AMES Toxicity | Non AMES toxic | 0.9144 |
| Carcinogens | Non-carcinogens | 0.6812 |
| Fish Toxicity | High FHMT | 0.9667 |
| Tetrahymena Pyriformis Toxicity | High TPT | 0.7436 |
| Honey Bee Toxicity | High HBT | 0.8256 |
| Biodegradation | Ready biodegradable | 0.5586 |
| Acute Oral Toxicity | III | 0.8392 |
| Carcinogenicity (Three-class) | Non-required | 0.5473 |
From admetSAR
ADMET Predicted Profile --- Regression
| Model | Value | Unit |
|---|---|---|
| Absorption | ||
| Aqueous solubility | -2.3971 | LogS |
| Caco-2 Permeability | 1.9661 | LogPapp, cm/s |
| Distribution | ||
| Metabolism | ||
| Excretion | ||
| Toxicity | ||
| Rat Acute Toxicity | 1.7748 | LD50, mol/kg |
| Fish Toxicity | 0.3284 | pLC50, mg/L |
| Tetrahymena Pyriformis Toxicity | 0.3943 | pIGC50, ug/L |
From admetSAR
Taxonomic Classification
| Kingdom | Organic compounds |
|---|---|
| Superclass | Lipids and lipid-like molecules |
| Class | Prenol lipids |
| Subclass | Sesquiterpenoids |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Sesquiterpenoids |
| Alternative Parents | |
| Molecular Framework | Aliphatic homomonocyclic compounds |
| Substituents | Cyclofarsesane sesquiterpenoid - Megastigmane sesquiterpenoid - Sesquiterpenoid - Ionone derivative - Alpha,beta-unsaturated ketone - Enone - Acryloyl-group - Ketone - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units. |
From ClassyFire