ETHYL ACETOACETATE
Relevant Data
Food Additives Approved in the United States
Flavouring Substances Approved by European Union:
General Information
| Synonyms: | ACETOACETIC ESTER, ETHYL 3-KETOBUYRATE, ETHYL 3-OXOBUTANOATE |
| Chemical Names: | ETHYL 3-OXOBUTYRATE |
| CAS number: | 141-97-9 |
| COE number: | 240 |
| JECFA number: | 595 |
| FEMA number: | 2415 |
| Functional Class: |
Flavouring Agent FLAVOURING_AGENT |
From apps.who.int
Evaluations
| Evaluation year: | 1999 |
| ADI: | No safety concern at current levels of intake when used as a flavouring agent |
| Report: | TRS 896-JECFA 53/67 |
| Tox Monograph: | FAS 44-JECFA 53/229 |
| Specification: | COMPENDIUM ADDENDUM 7/FNP 52 Add.7/126 |
From apps.who.int
Computed Descriptors
Download SDF| 2D Structure | |
| CID | 8868 |
| IUPAC Name | ethyl 3-oxobutanoate |
| InChI | InChI=1S/C6H10O3/c1-3-9-6(8)4-5(2)7/h3-4H2,1-2H3 |
| InChI Key | XYIBRDXRRQCHLP-UHFFFAOYSA-N |
| Canonical SMILES | CCOC(=O)CC(=O)C |
| Molecular Formula | C6H10O3 |
| Wikipedia | ethyl acetoacetate |
From Pubchem
Computed Properties
| Property Name | Property Value |
|---|---|
| Molecular Weight | 130.143 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 4 |
| Complexity | 118.0 |
| 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 A A A A A A A A A A A A A A A A A G g A A A A A A C A S g g A I C C A A A B A A I A I C Q C A A A A A A A A A A A A A E A A A A A A B Q I A A A C A A A E 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 A A A A A A A A A A A A A A A = = |
| Topological Polar Surface Area | 43.4 |
| Monoisotopic Mass | 130.063 |
| Exact Mass | 130.063 |
| Compound Is Canonicalized | True |
| Formal Charge | 0 |
| Heavy Atom Count | 9 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| 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+ | 0.9844 |
| Human Intestinal Absorption | HIA+ | 0.9944 |
| Caco-2 Permeability | Caco2+ | 0.6161 |
| P-glycoprotein Substrate | Non-substrate | 0.7214 |
| P-glycoprotein Inhibitor | Non-inhibitor | 0.7183 |
| Non-inhibitor | 0.8907 | |
| Renal Organic Cation Transporter | Non-inhibitor | 0.9207 |
| Distribution | ||
| Subcellular localization | Mitochondria | 0.8693 |
| Metabolism | ||
| CYP450 2C9 Substrate | Non-substrate | 0.8987 |
| CYP450 2D6 Substrate | Non-substrate | 0.9069 |
| CYP450 3A4 Substrate | Non-substrate | 0.6639 |
| CYP450 1A2 Inhibitor | Non-inhibitor | 0.7539 |
| CYP450 2C9 Inhibitor | Non-inhibitor | 0.8885 |
| CYP450 2D6 Inhibitor | Non-inhibitor | 0.9310 |
| CYP450 2C19 Inhibitor | Non-inhibitor | 0.8446 |
| CYP450 3A4 Inhibitor | Non-inhibitor | 0.9253 |
| CYP Inhibitory Promiscuity | Low CYP Inhibitory Promiscuity | 0.7783 |
| Excretion | ||
| Toxicity | ||
| Human Ether-a-go-go-Related Gene Inhibition | Weak inhibitor | 0.9679 |
| Non-inhibitor | 0.9062 | |
| AMES Toxicity | Non AMES toxic | 0.9528 |
| Carcinogens | Carcinogens | 0.6969 |
| Fish Toxicity | High FHMT | 0.5673 |
| Tetrahymena Pyriformis Toxicity | Low TPT | 0.8608 |
| Honey Bee Toxicity | High HBT | 0.7471 |
| Biodegradation | Ready biodegradable | 0.9578 |
| Acute Oral Toxicity | III | 0.7985 |
| Carcinogenicity (Three-class) | Non-required | 0.5187 |
From admetSAR
ADMET Predicted Profile --- Regression
| Model | Value | Unit |
|---|---|---|
| Absorption | ||
| Aqueous solubility | -0.8904 | LogS |
| Caco-2 Permeability | 0.8130 | LogPapp, cm/s |
| Distribution | ||
| Metabolism | ||
| Excretion | ||
| Toxicity | ||
| Rat Acute Toxicity | 1.5459 | LD50, mol/kg |
| Fish Toxicity | 1.6491 | pLC50, mg/L |
| Tetrahymena Pyriformis Toxicity | -0.5994 | pIGC50, ug/L |
From admetSAR
Taxonomic Classification
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic acids and derivatives |
| Class | Keto acids and derivatives |
| Subclass | Beta-keto acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Beta-keto acids and derivatives |
| Alternative Parents | |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Fatty acid ester - Beta-keto acid - Fatty acyl - 1,3-dicarbonyl compound - Ketone - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as beta-keto acids and derivatives. These are organic compounds containing an aldehyde substituted with a keto group on the C3 carbon atom. |
From ClassyFire