Pentane-1-thiol
Relevant Data
Food Additives Approved in the United States:
Food Additives Approved by WHO:
General Information
| Chemical name | Pentane-1-thiol |
| CAS number | 110-66-7 |
| JECFA number | 1662 |
| Flavouring type | substances |
| FL No. | 12.191 |
| 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 | 8067 |
| IUPAC Name | pentane-1-thiol |
| InChI | InChI=1S/C5H12S/c1-2-3-4-5-6/h6H,2-5H2,1H3 |
| InChI Key | ZRKMQKLGEQPLNS-UHFFFAOYSA-N |
| Canonical SMILES | CCCCCS |
| Molecular Formula | C5H12S |
| Wikipedia | 1-pentanethiol |
From Pubchem
Computed Properties
| Property Name | Property Value |
|---|---|
| Molecular Weight | 104.211 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 3 |
| Complexity | 19.9 |
| CACTVS Substructure Key Fingerprint | A A A D c c B g A A B 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 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 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 A A A A A A A A A A = = |
| Topological Polar Surface Area | 1.0 |
| Monoisotopic Mass | 104.066 |
| Exact Mass | 104.066 |
| XLogP3 | None |
| XLogP3-AA | 2.3 |
| Compound Is Canonicalized | True |
| Formal Charge | 0 |
| Heavy Atom Count | 6 |
| 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+ | 0.9787 |
| Human Intestinal Absorption | HIA+ | 1.0000 |
| Caco-2 Permeability | Caco2+ | 0.7659 |
| P-glycoprotein Substrate | Non-substrate | 0.6200 |
| P-glycoprotein Inhibitor | Non-inhibitor | 0.8731 |
| Non-inhibitor | 0.8786 | |
| Renal Organic Cation Transporter | Non-inhibitor | 0.8681 |
| Distribution | ||
| Subcellular localization | Lysosome | 0.8073 |
| Metabolism | ||
| CYP450 2C9 Substrate | Non-substrate | 0.7915 |
| CYP450 2D6 Substrate | Non-substrate | 0.7231 |
| CYP450 3A4 Substrate | Non-substrate | 0.7250 |
| CYP450 1A2 Inhibitor | Non-inhibitor | 0.5241 |
| CYP450 2C9 Inhibitor | Non-inhibitor | 0.8669 |
| CYP450 2D6 Inhibitor | Non-inhibitor | 0.8464 |
| CYP450 2C19 Inhibitor | Non-inhibitor | 0.8300 |
| CYP450 3A4 Inhibitor | Non-inhibitor | 0.8936 |
| CYP Inhibitory Promiscuity | Low CYP Inhibitory Promiscuity | 0.6582 |
| Excretion | ||
| Toxicity | ||
| Human Ether-a-go-go-Related Gene Inhibition | Weak inhibitor | 0.9279 |
| Non-inhibitor | 0.7899 | |
| AMES Toxicity | Non AMES toxic | 0.9799 |
| Carcinogens | Carcinogens | 0.5000 |
| Fish Toxicity | High FHMT | 0.9008 |
| Tetrahymena Pyriformis Toxicity | High TPT | 0.9600 |
| Honey Bee Toxicity | High HBT | 0.7599 |
| Biodegradation | Not ready biodegradable | 0.5793 |
| Acute Oral Toxicity | III | 0.6942 |
| Carcinogenicity (Three-class) | Non-required | 0.6668 |
From admetSAR
ADMET Predicted Profile --- Regression
| Model | Value | Unit |
|---|---|---|
| Absorption | ||
| Aqueous solubility | -2.7435 | LogS |
| Caco-2 Permeability | 1.6368 | LogPapp, cm/s |
| Distribution | ||
| Metabolism | ||
| Excretion | ||
| Toxicity | ||
| Rat Acute Toxicity | 2.0097 | LD50, mol/kg |
| Fish Toxicity | 1.5919 | pLC50, mg/L |
| Tetrahymena Pyriformis Toxicity | 0.0057 | 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