Butane-2,3-dithiol
Relevant Data
Food Additives Approved in the United States:
Food Additives Approved by WHO:
General Information
| Chemical name | Butane-2,3-dithiol |
| CAS number | 4532-64-3 |
| COE number | 725 |
| JECFA number | 539 |
| Flavouring type | substances |
| FL No. | 12.022 |
| Mixture | No |
| Purity of the named substance at least 95% unless otherwise specified | |
| Reference body | EFSA |
From webgate.ec.europa.eu
Computed Descriptors
Download SDF| 2D Structure | |
| CID | 548353 |
| IUPAC Name | butane-2,3-dithiol |
| InChI | InChI=1S/C4H10S2/c1-3(5)4(2)6/h3-6H,1-2H3 |
| InChI Key | TWWSEEHCVDRRRI-UHFFFAOYSA-N |
| Canonical SMILES | CC(C(C)S)S |
| Molecular Formula | C4H10S2 |
| Wikipedia | 2,3-butanedithiol |
From Pubchem
Computed Properties
| Property Name | Property Value |
|---|---|
| Molecular Weight | 122.244 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Complexity | 30.5 |
| 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 Q 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 | 2.0 |
| Monoisotopic Mass | 122.022 |
| Exact Mass | 122.022 |
| XLogP3 | None |
| XLogP3-AA | 1.7 |
| Compound Is Canonicalized | True |
| Formal Charge | 0 |
| Heavy Atom Count | 6 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 2 |
| 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+ | 0.9241 |
| Human Intestinal Absorption | HIA+ | 0.9736 |
| Caco-2 Permeability | Caco2+ | 0.5412 |
| P-glycoprotein Substrate | Non-substrate | 0.7940 |
| P-glycoprotein Inhibitor | Non-inhibitor | 0.9781 |
| Non-inhibitor | 0.9944 | |
| Renal Organic Cation Transporter | Non-inhibitor | 0.9481 |
| Distribution | ||
| Subcellular localization | Lysosome | 0.6624 |
| Metabolism | ||
| CYP450 2C9 Substrate | Non-substrate | 0.8065 |
| CYP450 2D6 Substrate | Non-substrate | 0.8378 |
| CYP450 3A4 Substrate | Non-substrate | 0.7729 |
| CYP450 1A2 Inhibitor | Non-inhibitor | 0.7950 |
| CYP450 2C9 Inhibitor | Non-inhibitor | 0.7668 |
| CYP450 2D6 Inhibitor | Non-inhibitor | 0.9410 |
| CYP450 2C19 Inhibitor | Non-inhibitor | 0.8788 |
| CYP450 3A4 Inhibitor | Non-inhibitor | 0.9563 |
| CYP Inhibitory Promiscuity | Low CYP Inhibitory Promiscuity | 0.7967 |
| Excretion | ||
| Toxicity | ||
| Human Ether-a-go-go-Related Gene Inhibition | Weak inhibitor | 0.9819 |
| Non-inhibitor | 0.9457 | |
| AMES Toxicity | Non AMES toxic | 0.9501 |
| Carcinogens | Carcinogens | 0.6397 |
| Fish Toxicity | High FHMT | 0.8559 |
| Tetrahymena Pyriformis Toxicity | High TPT | 0.6171 |
| Honey Bee Toxicity | High HBT | 0.8501 |
| Biodegradation | Not ready biodegradable | 0.8067 |
| Acute Oral Toxicity | III | 0.6988 |
| Carcinogenicity (Three-class) | Non-required | 0.5536 |
From admetSAR
ADMET Predicted Profile --- Regression
| Model | Value | Unit |
|---|---|---|
| Absorption | ||
| Aqueous solubility | -0.8229 | LogS |
| Caco-2 Permeability | 1.1133 | LogPapp, cm/s |
| Distribution | ||
| Metabolism | ||
| Excretion | ||
| Toxicity | ||
| Rat Acute Toxicity | 1.6515 | LD50, mol/kg |
| Fish Toxicity | 2.2540 | pLC50, mg/L |
| Tetrahymena Pyriformis Toxicity | -0.8973 | pIGC50, ug/L |
From admetSAR
Taxonomic Classification
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organosulfur compounds |
| Class | Thiols |
| Subclass | Alkylthiols |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Alkylthiols |
| Alternative Parents | |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Alkylthiol - Hydrocarbon derivative - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as alkylthiols. These are organic compounds containing the thiol functional group linked to an alkyl chain. |
From ClassyFire