Butyl butyrate
Relevant Data
Food Additives Approved in the United States:
Food Additives Approved by WHO:
General Information
| Chemical name | Butyl butyrate |
| CAS number | 109-21-7 |
| COE number | 268 |
| JECFA number | 151 |
| Flavouring type | substances |
| FL No. | 09.042 |
| Mixture | No |
| Purity of the named substance at least 95% unless otherwise specified | |
| Reference body | JECFA |
From webgate.ec.europa.eu
Computed Descriptors
Download SDF| 2D Structure | |
| CID | 7983 |
| IUPAC Name | butyl butanoate |
| InChI | InChI=1S/C8H16O2/c1-3-5-7-10-8(9)6-4-2/h3-7H2,1-2H3 |
| InChI Key | XUPYJHCZDLZNFP-UHFFFAOYSA-N |
| Canonical SMILES | CCCCOC(=O)CCC |
| Molecular Formula | C8H16O2 |
| Wikipedia | butyl butyrate |
From Pubchem
Computed Properties
| Property Name | Property Value |
|---|---|
| Molecular Weight | 144.214 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 6 |
| Complexity | 89.3 |
| CACTVS Substructure Key Fingerprint | A A A D c e B w 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 C g g A I C C A A A B A A I A A C Q C A A A A A A A A A A A A A E A A A A A A B A A A A A C A A A E 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 = = |
| Topological Polar Surface Area | 26.3 |
| Monoisotopic Mass | 144.115 |
| Exact Mass | 144.115 |
| XLogP3 | None |
| XLogP3-AA | 2.2 |
| Compound Is Canonicalized | True |
| Formal Charge | 0 |
| Heavy Atom Count | 10 |
| 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+ | 0.9813 |
| Human Intestinal Absorption | HIA+ | 0.9958 |
| Caco-2 Permeability | Caco2+ | 0.7918 |
| P-glycoprotein Substrate | Non-substrate | 0.7089 |
| P-glycoprotein Inhibitor | Non-inhibitor | 0.9198 |
| Non-inhibitor | 0.9080 | |
| Renal Organic Cation Transporter | Non-inhibitor | 0.8746 |
| Distribution | ||
| Subcellular localization | Mitochondria | 0.5982 |
| Metabolism | ||
| CYP450 2C9 Substrate | Non-substrate | 0.8639 |
| CYP450 2D6 Substrate | Non-substrate | 0.8908 |
| CYP450 3A4 Substrate | Non-substrate | 0.6702 |
| CYP450 1A2 Inhibitor | Inhibitor | 0.5212 |
| CYP450 2C9 Inhibitor | Non-inhibitor | 0.9113 |
| CYP450 2D6 Inhibitor | Non-inhibitor | 0.9376 |
| CYP450 2C19 Inhibitor | Non-inhibitor | 0.9168 |
| CYP450 3A4 Inhibitor | Non-inhibitor | 0.9569 |
| CYP Inhibitory Promiscuity | Low CYP Inhibitory Promiscuity | 0.8555 |
| Excretion | ||
| Toxicity | ||
| Human Ether-a-go-go-Related Gene Inhibition | Weak inhibitor | 0.9265 |
| Non-inhibitor | 0.9101 | |
| AMES Toxicity | Non AMES toxic | 0.9631 |
| Carcinogens | Carcinogens | 0.5768 |
| Fish Toxicity | High FHMT | 0.8989 |
| Tetrahymena Pyriformis Toxicity | High TPT | 0.9681 |
| Honey Bee Toxicity | High HBT | 0.7646 |
| Biodegradation | Ready biodegradable | 0.9193 |
| Acute Oral Toxicity | III | 0.8510 |
| Carcinogenicity (Three-class) | Non-required | 0.6498 |
From admetSAR
ADMET Predicted Profile --- Regression
| Model | Value | Unit |
|---|---|---|
| Absorption | ||
| Aqueous solubility | -2.7253 | LogS |
| Caco-2 Permeability | 1.3549 | LogPapp, cm/s |
| Distribution | ||
| Metabolism | ||
| Excretion | ||
| Toxicity | ||
| Rat Acute Toxicity | 1.4095 | LD50, mol/kg |
| Fish Toxicity | 1.1370 | pLC50, mg/L |
| Tetrahymena Pyriformis Toxicity | 0.1351 | pIGC50, ug/L |
From admetSAR
Taxonomic Classification
| Kingdom | Organic compounds |
|---|---|
| Superclass | Lipids and lipid-like molecules |
| Class | Fatty Acyls |
| Subclass | Fatty acid esters |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Fatty acid esters |
| Alternative Parents | |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Fatty acid ester - 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 fatty acid esters. These are carboxylic ester derivatives of a fatty acid. |
From ClassyFire