Butyl ethyl disulfide
Relevant Data
Food Additives Approved in the United States:
Food Additives Approved by WHO:
General Information
| Chemical name | Butyl ethyl disulfide |
| CAS number | 63986-03-8 |
| JECFA number | 1698 |
| Flavouring type | substances |
| FL No. | 12.254 |
| Mixture | No |
| Purity of the named substance at least 95% unless otherwise specified | At least 90%, secondary components 2-3% diethyl disulfide and 5-6% dibutyl disulfide |
| Reference body | EFSA |
From webgate.ec.europa.eu
Computed Descriptors
Download SDF| 2D Structure | |
| CID | 522111 |
| IUPAC Name | 1-(ethyldisulfanyl)butane |
| InChI | InChI=1S/C6H14S2/c1-3-5-6-8-7-4-2/h3-6H2,1-2H3 |
| InChI Key | QEYJAENSRLNDFW-UHFFFAOYSA-N |
| Canonical SMILES | CCCCSSCC |
| Molecular Formula | C6H14S2 |
| Wikipedia | butyl ethyl disulfide |
From Pubchem
Computed Properties
| Property Name | Property Value |
|---|---|
| Molecular Weight | 150.298 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 5 |
| Complexity | 37.5 |
| CACTVS Substructure Key Fingerprint | A A A D c c B g A A B g 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 A Q A A A A A C A C E Q A C C 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 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 = = |
| Topological Polar Surface Area | 50.6 |
| Monoisotopic Mass | 150.054 |
| Exact Mass | 150.054 |
| XLogP3 | None |
| XLogP3-AA | 2.5 |
| Compound Is Canonicalized | True |
| Formal Charge | 0 |
| Heavy Atom Count | 8 |
| 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+ | 0.9807 |
| Human Intestinal Absorption | HIA+ | 0.9967 |
| Caco-2 Permeability | Caco2+ | 0.6704 |
| P-glycoprotein Substrate | Non-substrate | 0.6461 |
| P-glycoprotein Inhibitor | Non-inhibitor | 0.8764 |
| Non-inhibitor | 0.9348 | |
| Renal Organic Cation Transporter | Non-inhibitor | 0.8309 |
| Distribution | ||
| Subcellular localization | Lysosome | 0.6333 |
| Metabolism | ||
| CYP450 2C9 Substrate | Non-substrate | 0.8807 |
| CYP450 2D6 Substrate | Non-substrate | 0.7933 |
| CYP450 3A4 Substrate | Non-substrate | 0.7196 |
| CYP450 1A2 Inhibitor | Non-inhibitor | 0.7235 |
| CYP450 2C9 Inhibitor | Non-inhibitor | 0.8349 |
| CYP450 2D6 Inhibitor | Non-inhibitor | 0.8506 |
| CYP450 2C19 Inhibitor | Non-inhibitor | 0.8379 |
| CYP450 3A4 Inhibitor | Non-inhibitor | 0.9075 |
| CYP Inhibitory Promiscuity | Low CYP Inhibitory Promiscuity | 0.7449 |
| Excretion | ||
| Toxicity | ||
| Human Ether-a-go-go-Related Gene Inhibition | Weak inhibitor | 0.7844 |
| Non-inhibitor | 0.7989 | |
| AMES Toxicity | Non AMES toxic | 0.9670 |
| Carcinogens | Carcinogens | 0.7047 |
| Fish Toxicity | High FHMT | 0.9691 |
| Tetrahymena Pyriformis Toxicity | High TPT | 0.9935 |
| Honey Bee Toxicity | High HBT | 0.7932 |
| Biodegradation | Not ready biodegradable | 0.7807 |
| Acute Oral Toxicity | III | 0.7078 |
| Carcinogenicity (Three-class) | Non-required | 0.6319 |
From admetSAR
ADMET Predicted Profile --- Regression
| Model | Value | Unit |
|---|---|---|
| Absorption | ||
| Aqueous solubility | -4.4420 | LogS |
| Caco-2 Permeability | 1.3345 | LogPapp, cm/s |
| Distribution | ||
| Metabolism | ||
| Excretion | ||
| Toxicity | ||
| Rat Acute Toxicity | 2.2340 | LD50, mol/kg |
| Fish Toxicity | -0.2097 | pLC50, mg/L |
| Tetrahymena Pyriformis Toxicity | 0.8154 | pIGC50, ug/L |
From admetSAR
Taxonomic Classification
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organosulfur compounds |
| Class | Organic disulfides |
| Subclass | Dialkyldisulfides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Dialkyldisulfides |
| Alternative Parents | |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Dialkyldisulfide - Sulfenyl compound - Hydrocarbon derivative - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as dialkyldisulfides. These are organic compounds containing a disulfide group R-SS-R' where R and R' are both alkyl groups. |
From ClassyFire