1-METHYL-2,3-CYCLOHEXADIONE
Relevant Data
Food Additives Approved in the United States
Flavouring Substances Approved by European Union:
General Information
| Synonyms: | 2-HYDROXYISOPHORONE, 3,5,5-TRIMETHYL-1,2-CYCLOHEXANEDIONE |
| Chemical Names: | 1-METHYLCYCLOHEXA-2,3-DIONE |
| CAS number: | 3008-43-3 |
| COE number: | 2311 |
| JECFA number: | 425 |
| FEMA number: | 3305 |
| Functional Class: |
Flavouring Agent FLAVOURING_AGENT |
From apps.who.int
Evaluations
| Evaluation year: | 1998 |
| ADI: | No safety concern at current levels of intake when used as a flavouring agent |
| Report: | TRS 891-JECFA 51/103 |
| Tox Monograph: | FAS 42-JECFA 51/353 |
| Specification: | COMPENDIUM ADDENDUM 6/FNP 52 Add.6/186 |
From apps.who.int
Computed Descriptors
Download SDF| 2D Structure | |
| CID | 3321360 |
| IUPAC Name | 3-methylcyclohexane-1,2-dione |
| InChI | InChI=1S/C7H10O2/c1-5-3-2-4-6(8)7(5)9/h5H,2-4H2,1H3 |
| InChI Key | JDXJKLGWPNXSHL-UHFFFAOYSA-N |
| Canonical SMILES | CC1CCCC(=O)C1=O |
| Molecular Formula | C7H10O2 |
| Wikipedia | 1-methyl-2,3-cyclohexadione |
From Pubchem
Computed Properties
| Property Name | Property Value |
|---|---|
| Molecular Weight | 126.155 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Complexity | 149.0 |
| CACTVS Substructure Key Fingerprint | A A A D c c B g M 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 Q S A g A A C A A A A A A A I A I A Q A A A A A A A A A A A A A A E A A A A A A B I A A A A A A A A A A A A A A A E I i A C O 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 A A A A = = |
| Topological Polar Surface Area | 34.1 |
| Monoisotopic Mass | 126.068 |
| Exact Mass | 126.068 |
| XLogP3 | None |
| XLogP3-AA | 0.5 |
| Compound Is Canonicalized | True |
| Formal Charge | 0 |
| Heavy Atom Count | 9 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| 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+ | 0.9670 |
| Human Intestinal Absorption | HIA+ | 0.9962 |
| Caco-2 Permeability | Caco2+ | 0.7984 |
| P-glycoprotein Substrate | Non-substrate | 0.7317 |
| P-glycoprotein Inhibitor | Non-inhibitor | 0.5831 |
| Non-inhibitor | 0.9089 | |
| Renal Organic Cation Transporter | Non-inhibitor | 0.7912 |
| Distribution | ||
| Subcellular localization | Mitochondria | 0.8117 |
| Metabolism | ||
| CYP450 2C9 Substrate | Non-substrate | 0.8137 |
| CYP450 2D6 Substrate | Non-substrate | 0.8419 |
| CYP450 3A4 Substrate | Non-substrate | 0.5580 |
| CYP450 1A2 Inhibitor | Non-inhibitor | 0.8014 |
| CYP450 2C9 Inhibitor | Non-inhibitor | 0.9485 |
| CYP450 2D6 Inhibitor | Non-inhibitor | 0.9390 |
| CYP450 2C19 Inhibitor | Non-inhibitor | 0.9544 |
| CYP450 3A4 Inhibitor | Non-inhibitor | 0.9856 |
| CYP Inhibitory Promiscuity | Low CYP Inhibitory Promiscuity | 0.9821 |
| Excretion | ||
| Toxicity | ||
| Human Ether-a-go-go-Related Gene Inhibition | Weak inhibitor | 0.8539 |
| Non-inhibitor | 0.8939 | |
| AMES Toxicity | Non AMES toxic | 0.7866 |
| Carcinogens | Non-carcinogens | 0.8739 |
| Fish Toxicity | High FHMT | 0.5236 |
| Tetrahymena Pyriformis Toxicity | Low TPT | 0.7296 |
| Honey Bee Toxicity | High HBT | 0.6256 |
| Biodegradation | Ready biodegradable | 0.7668 |
| Acute Oral Toxicity | III | 0.7989 |
| Carcinogenicity (Three-class) | Non-required | 0.6566 |
From admetSAR
ADMET Predicted Profile --- Regression
| Model | Value | Unit |
|---|---|---|
| Absorption | ||
| Aqueous solubility | -1.6233 | LogS |
| Caco-2 Permeability | 1.5855 | LogPapp, cm/s |
| Distribution | ||
| Metabolism | ||
| Excretion | ||
| Toxicity | ||
| Rat Acute Toxicity | 1.6769 | LD50, mol/kg |
| Fish Toxicity | 1.8961 | pLC50, mg/L |
| Tetrahymena Pyriformis Toxicity | -1.0133 | pIGC50, ug/L |
From admetSAR
Taxonomic Classification
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic oxygen compounds |
| Class | Organooxygen compounds |
| Subclass | Carbonyl compounds |
| Intermediate Tree Nodes | Ketones |
| Direct Parent | Cyclic ketones |
| Alternative Parents | |
| Molecular Framework | Aliphatic homomonocyclic compounds |
| Substituents | Cyclic ketone - Organic oxide - Hydrocarbon derivative - Aliphatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as cyclic ketones. These are organic compounds containing a ketone that is conjugated to a cyclic moiety. |
From ClassyFire