(+/-)-2-METHYL-1-BUTANOL
Relevant Data
Food Additives Approved in the United States
Flavouring Substances Approved by European Union:
General Information
Synonyms: | ACTIVE AMYL ALCOHOL, ACTIVE PRIMARY AMYL ALCOHOL, sec-BUTYLCARBINOL |
Chemical Names: | 2-METHYLBUTANOL |
CAS number: | 137-32-6 |
JECFA number: | 1199 |
FEMA number: | 3998 |
Functional Class: |
Flavouring Agent FLAVOURING_AGENT |
From apps.who.int
Evaluations
Evaluation year: | 2008 |
ADI: | No safety concern at current levels of intake when used as a flavouring agent |
Report: | RS 952-JECFA 69/149 |
Tox Monograph: | FAS 60-JECFA 69/628 |
Specification: | FAO JECFA Monographs 5/135 |
From apps.who.int
Computed Descriptors
Download SDF2D Structure | |
CID | 8723 |
IUPAC Name | 2-methylbutan-1-ol |
InChI | InChI=1S/C5H12O/c1-3-5(2)4-6/h5-6H,3-4H2,1-2H3 |
InChI Key | QPRQEDXDYOZYLA-UHFFFAOYSA-N |
Canonical SMILES | CCC(C)CO |
Molecular Formula | C5H12O |
Wikipedia | 2-methyl-1-butanol |
From Pubchem
Computed Properties
Property Name | Property Value |
---|---|
Molecular Weight | 88.15 |
Hydrogen Bond Donor Count | 1 |
Hydrogen Bond Acceptor Count | 1 |
Rotatable Bond Count | 2 |
Complexity | 27.1 |
CACTVS Substructure Key Fingerprint | A A A D c c B g 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 G g A A C A A A D Q C g g A I C A A A A A 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 E A A A A A A A Q A A E 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 = = |
Topological Polar Surface Area | 20.2 |
Monoisotopic Mass | 88.089 |
Exact Mass | 88.089 |
XLogP3 | None |
XLogP3-AA | 1.2 |
Compound Is Canonicalized | True |
Formal Charge | 0 |
Heavy Atom Count | 6 |
Defined Atom Stereocenter Count | 0 |
Undefined Atom Stereocenter Count | 1 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Isotope Atom Count | 0 |
Covalently-Bonded Unit Count | 1 |
From Pubchem
Food Additives Biosynthesis/Degradation
ADMET Predicted Profile --- Classification
Model | Result | Probability |
---|---|---|
Absorption | ||
Blood-Brain Barrier | BBB+ | 0.9751 |
Human Intestinal Absorption | HIA+ | 1.0000 |
Caco-2 Permeability | Caco2+ | 0.7587 |
P-glycoprotein Substrate | Non-substrate | 0.7510 |
P-glycoprotein Inhibitor | Non-inhibitor | 0.9637 |
Non-inhibitor | 0.9571 | |
Renal Organic Cation Transporter | Non-inhibitor | 0.9181 |
Distribution | ||
Subcellular localization | Lysosome | 0.6816 |
Metabolism | ||
CYP450 2C9 Substrate | Non-substrate | 0.8256 |
CYP450 2D6 Substrate | Non-substrate | 0.8680 |
CYP450 3A4 Substrate | Non-substrate | 0.7691 |
CYP450 1A2 Inhibitor | Non-inhibitor | 0.7168 |
CYP450 2C9 Inhibitor | Non-inhibitor | 0.9094 |
CYP450 2D6 Inhibitor | Non-inhibitor | 0.9201 |
CYP450 2C19 Inhibitor | Non-inhibitor | 0.9111 |
CYP450 3A4 Inhibitor | Non-inhibitor | 0.9584 |
CYP Inhibitory Promiscuity | Low CYP Inhibitory Promiscuity | 0.9377 |
Excretion | ||
Toxicity | ||
Human Ether-a-go-go-Related Gene Inhibition | Weak inhibitor | 0.9676 |
Non-inhibitor | 0.9332 | |
AMES Toxicity | Non AMES toxic | 0.9123 |
Carcinogens | Carcinogens | 0.7024 |
Fish Toxicity | High FHMT | 0.5535 |
Tetrahymena Pyriformis Toxicity | Low TPT | 0.8514 |
Honey Bee Toxicity | High HBT | 0.7791 |
Biodegradation | Ready biodegradable | 0.9127 |
Acute Oral Toxicity | III | 0.8568 |
Carcinogenicity (Three-class) | Non-required | 0.6895 |
From admetSAR
ADMET Predicted Profile --- Regression
Model | Value | Unit |
---|---|---|
Absorption | ||
Aqueous solubility | -0.4072 | LogS |
Caco-2 Permeability | 1.5096 | LogPapp, cm/s |
Distribution | ||
Metabolism | ||
Excretion | ||
Toxicity | ||
Rat Acute Toxicity | 1.5732 | LD50, mol/kg |
Fish Toxicity | 3.5412 | pLC50, mg/L |
Tetrahymena Pyriformis Toxicity | -1.0752 | pIGC50, ug/L |
From admetSAR
Taxonomic Classification
Kingdom | Organic compounds |
---|---|
Superclass | Organic oxygen compounds |
Class | Organooxygen compounds |
Subclass | Alcohols and polyols |
Intermediate Tree Nodes | Not available |
Direct Parent | Primary alcohols |
Alternative Parents | |
Molecular Framework | Aliphatic acyclic compounds |
Substituents | Hydrocarbon derivative - Primary alcohol - Aliphatic acyclic compound |
Description | This compound belongs to the class of organic compounds known as primary alcohols. These are compounds comprising the primary alcohol functional group, with the general structure RCOH (R=alkyl, aryl). |
From ClassyFire