2-METHYL-3-TETRAHYDROFURANTHIOL
Relevant Data
Food Additives Approved in the United States
Flavouring Substances Approved by European Union:
General Information
| Chemical Names: | 2-METHYLTETRAHYDROFURAN-3-THIOL |
| CAS number: | 57124-87-5 |
| JECFA number: | 1090 |
| FEMA number: | 3787 |
| Functional Class: |
Flavouring Agent FLAVOURING_AGENT |
From apps.who.int
Evaluations
| Evaluation year: | 2002 |
| ADI: | No safety concern at current levels of intake when used as a flavouring agent |
| Report: | TRS 913-JECFA 59/81 |
| Tox Monograph: | FAS 50-JECFA 59/299 |
| Specification: | COMPENDIUM ADDENDUM 10/FNP 52 Add.10/70 |
From apps.who.int
Computed Descriptors
Download SDF| 2D Structure | |
| CID | 62128 |
| IUPAC Name | 2-methyloxolane-3-thiol |
| InChI | InChI=1S/C5H10OS/c1-4-5(7)2-3-6-4/h4-5,7H,2-3H2,1H3 |
| InChI Key | DBPHPBLAKVZXOY-UHFFFAOYSA-N |
| Canonical SMILES | CC1C(CCO1)S |
| Molecular Formula | C5H10OS |
From Pubchem
Computed Properties
| Property Name | Property Value |
|---|---|
| Molecular Weight | 118.194 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Complexity | 65.1 |
| CACTVS Substructure Key Fingerprint | A A A D c c B g I A B A A A A A A A A A A A A A A A A A A S A A A A A A A A A A A A A A A A A A A A A A G g Q A A A A A C B S k w A K C A A A A B 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 I A A A A C A A A E A A A A A A 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 = = |
| Topological Polar Surface Area | 10.2 |
| Monoisotopic Mass | 118.045 |
| Exact Mass | 118.045 |
| XLogP3 | None |
| XLogP3-AA | 1.0 |
| Compound Is Canonicalized | True |
| Formal Charge | 0 |
| Heavy Atom Count | 7 |
| 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+ | 0.9880 |
| Human Intestinal Absorption | HIA+ | 0.9914 |
| Caco-2 Permeability | Caco2+ | 0.5912 |
| P-glycoprotein Substrate | Non-substrate | 0.7395 |
| P-glycoprotein Inhibitor | Non-inhibitor | 0.8536 |
| Non-inhibitor | 0.9656 | |
| Renal Organic Cation Transporter | Non-inhibitor | 0.7323 |
| Distribution | ||
| Subcellular localization | Lysosome | 0.6316 |
| Metabolism | ||
| CYP450 2C9 Substrate | Non-substrate | 0.7551 |
| CYP450 2D6 Substrate | Non-substrate | 0.8021 |
| CYP450 3A4 Substrate | Non-substrate | 0.5851 |
| CYP450 1A2 Inhibitor | Non-inhibitor | 0.6376 |
| CYP450 2C9 Inhibitor | Non-inhibitor | 0.7834 |
| CYP450 2D6 Inhibitor | Non-inhibitor | 0.9039 |
| CYP450 2C19 Inhibitor | Non-inhibitor | 0.6429 |
| CYP450 3A4 Inhibitor | Non-inhibitor | 0.9549 |
| CYP Inhibitory Promiscuity | Low CYP Inhibitory Promiscuity | 0.6086 |
| Excretion | ||
| Toxicity | ||
| Human Ether-a-go-go-Related Gene Inhibition | Weak inhibitor | 0.9386 |
| Non-inhibitor | 0.8974 | |
| AMES Toxicity | Non AMES toxic | 0.8453 |
| Carcinogens | Non-carcinogens | 0.8485 |
| Fish Toxicity | Low FHMT | 0.6237 |
| Tetrahymena Pyriformis Toxicity | Low TPT | 0.9138 |
| Honey Bee Toxicity | High HBT | 0.7657 |
| Biodegradation | Ready biodegradable | 0.7378 |
| Acute Oral Toxicity | III | 0.6429 |
| Carcinogenicity (Three-class) | Non-required | 0.4343 |
From admetSAR
ADMET Predicted Profile --- Regression
| Model | Value | Unit |
|---|---|---|
| Absorption | ||
| Aqueous solubility | -1.3129 | LogS |
| Caco-2 Permeability | 1.6453 | LogPapp, cm/s |
| Distribution | ||
| Metabolism | ||
| Excretion | ||
| Toxicity | ||
| Rat Acute Toxicity | 2.0341 | LD50, mol/kg |
| Fish Toxicity | 2.4250 | pLC50, mg/L |
| Tetrahymena Pyriformis Toxicity | -0.9638 | pIGC50, ug/L |
From admetSAR
Taxonomic Classification
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Tetrahydrofurans |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Tetrahydrofurans |
| Alternative Parents | |
| Molecular Framework | Aliphatic heteromonocyclic compounds |
| Substituents | Tetrahydrofuran - Oxacycle - Ether - Dialkyl ether - Alkylthiol - Organic oxygen compound - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Aliphatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as tetrahydrofurans. These are heterocyclic compounds containing a saturated, aliphatic, five-membered ring where a carbon is replaced by an oxygen. |
From ClassyFire