Relevant Data

Food Additives Approved by WHO:

Flavouring Substances Approved by European Union:

  • 4-(Methylthio)butanal [show]

General Information

Mainterm4-(METHYLTHIO)BUTANAL
Doc TypeASP
CAS Reg.No.(or other ID)42919-64-2
Regnum

From www.fda.gov

Computed Descriptors

Download SDF
2D Structure
CID62000
IUPAC Name4-methylsulfanylbutanal
InChIInChI=1S/C5H10OS/c1-7-5-3-2-4-6/h4H,2-3,5H2,1H3
InChI KeyRZBUXNXJKZHGLL-UHFFFAOYSA-N
Canonical SMILESCSCCCC=O
Molecular FormulaC5H10OS
Wikipedia4-(methylthio)butanal

From Pubchem


Computed Properties

Property Name Property Value
Molecular Weight118.194
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count4
Complexity45.3
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 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 Q A A A A A C A C k w A K C A A A A A A g I A A g Q g A A A A A A A A B A A A A E A A A A A A B 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 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 Area42.4
Monoisotopic Mass118.045
Exact Mass118.045
XLogP3None
XLogP3-AA0.7
Compound Is CanonicalizedTrue
Formal Charge0
Heavy Atom Count7
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Isotope Atom Count0
Covalently-Bonded Unit Count1

From Pubchem


ADMET Predicted Profile --- Classification

Model Result Probability
Absorption
Blood-Brain BarrierBBB+0.9933
Human Intestinal AbsorptionHIA+0.9950
Caco-2 PermeabilityCaco2+0.7795
P-glycoprotein SubstrateNon-substrate0.6910
P-glycoprotein InhibitorNon-inhibitor0.9164
Non-inhibitor0.9709
Renal Organic Cation TransporterNon-inhibitor0.8036
Distribution
Subcellular localizationMitochondria0.4299
Metabolism
CYP450 2C9 SubstrateNon-substrate0.7928
CYP450 2D6 SubstrateNon-substrate0.8104
CYP450 3A4 SubstrateNon-substrate0.6414
CYP450 1A2 InhibitorNon-inhibitor0.6959
CYP450 2C9 InhibitorNon-inhibitor0.9533
CYP450 2D6 InhibitorNon-inhibitor0.9637
CYP450 2C19 InhibitorNon-inhibitor0.9440
CYP450 3A4 InhibitorNon-inhibitor0.9910
CYP Inhibitory PromiscuityLow CYP Inhibitory Promiscuity0.9703
Excretion
Toxicity
Human Ether-a-go-go-Related Gene InhibitionWeak inhibitor0.8439
Non-inhibitor0.9150
AMES ToxicityNon AMES toxic0.9354
CarcinogensNon-carcinogens0.5745
Fish ToxicityLow FHMT0.6446
Tetrahymena Pyriformis ToxicityLow TPT0.7821
Honey Bee ToxicityHigh HBT0.7090
BiodegradationReady biodegradable0.5164
Acute Oral ToxicityIII0.9039
Carcinogenicity (Three-class)Non-required0.7397

From admetSAR


ADMET Predicted Profile --- Regression

Model Value Unit
Absorption
Aqueous solubility-0.3289LogS
Caco-2 Permeability1.6538LogPapp, cm/s
Distribution
Metabolism
Excretion
Toxicity
Rat Acute Toxicity1.9864LD50, mol/kg
Fish Toxicity1.9426pLC50, mg/L
Tetrahymena Pyriformis Toxicity-0.8788pIGC50, ug/L

From admetSAR


Taxonomic Classification

KingdomOrganic compounds
SuperclassOrganic oxygen compounds
ClassOrganooxygen compounds
SubclassCarbonyl compounds
Intermediate Tree NodesAldehydes
Direct ParentAlpha-hydrogen aldehydes
Alternative Parents
Molecular FrameworkAliphatic acyclic compounds
SubstituentsAlpha-hydrogen aldehyde - Dialkylthioether - Sulfenyl compound - Thioether - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alpha-hydrogen aldehydes. These are aldehydes with the general formula HC(H)(R)C(=O)H, where R is an organyl group.

From ClassyFire