Relevant Data

Food Additives Approved by WHO:

Flavouring Substances Approved by European Union:

  • Ethyl 2-methylcrotonate [show]

General Information

MaintermETHYL TIGLATE
Doc TypeASP
CAS Reg.No.(or other ID)5837-78-5
Regnum 172.515

From www.fda.gov

Computed Descriptors

Download SDF
2D Structure
CID5281163
IUPAC Nameethyl (E)-2-methylbut-2-enoate
InChIInChI=1S/C7H12O2/c1-4-6(3)7(8)9-5-2/h4H,5H2,1-3H3/b6-4+
InChI KeyOAPHLAAOJMTMLY-GQCTYLIASA-N
Canonical SMILESCCOC(=O)C(=CC)C
Molecular FormulaC7H12O2
Wikipediaethyl tiglate

From Pubchem


Computed Properties

Property Name Property Value
Molecular Weight128.171
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Complexity125.0
CACTVS Substructure Key Fingerprint A A A D c c B g M 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 A A A A D A C g g A I C C A A A B A C I A i D S C A A A A A A A A A A A C A E A A E A A B A A A I Q A C E A A A A A A A I Y 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 Area26.3
Monoisotopic Mass128.084
Exact Mass128.084
XLogP3None
XLogP3-AA1.7
Compound Is CanonicalizedTrue
Formal Charge0
Heavy Atom Count9
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
Isotope Atom Count0
Covalently-Bonded Unit Count1

From Pubchem


ADMET Predicted Profile --- Classification

Model Result Probability
Absorption
Blood-Brain BarrierBBB+0.9332
Human Intestinal AbsorptionHIA+0.9949
Caco-2 PermeabilityCaco2+0.6900
P-glycoprotein SubstrateNon-substrate0.7433
P-glycoprotein InhibitorNon-inhibitor0.7934
Non-inhibitor0.8387
Renal Organic Cation TransporterNon-inhibitor0.9103
Distribution
Subcellular localizationMitochondria0.6206
Metabolism
CYP450 2C9 SubstrateNon-substrate0.8776
CYP450 2D6 SubstrateNon-substrate0.9085
CYP450 3A4 SubstrateNon-substrate0.5707
CYP450 1A2 InhibitorNon-inhibitor0.8016
CYP450 2C9 InhibitorNon-inhibitor0.9176
CYP450 2D6 InhibitorNon-inhibitor0.9354
CYP450 2C19 InhibitorNon-inhibitor0.9185
CYP450 3A4 InhibitorNon-inhibitor0.9484
CYP Inhibitory PromiscuityLow CYP Inhibitory Promiscuity0.5318
Excretion
Toxicity
Human Ether-a-go-go-Related Gene InhibitionWeak inhibitor0.9527
Non-inhibitor0.9373
AMES ToxicityNon AMES toxic0.7976
CarcinogensCarcinogens 0.7431
Fish ToxicityLow FHMT0.5323
Tetrahymena Pyriformis ToxicityHigh TPT0.8398
Honey Bee ToxicityHigh HBT0.8987
BiodegradationReady biodegradable0.9440
Acute Oral ToxicityIII0.8673
Carcinogenicity (Three-class)Non-required0.5167

From admetSAR


ADMET Predicted Profile --- Regression

Model Value Unit
Absorption
Aqueous solubility-1.1904LogS
Caco-2 Permeability1.3230LogPapp, cm/s
Distribution
Metabolism
Excretion
Toxicity
Rat Acute Toxicity1.3775LD50, mol/kg
Fish Toxicity1.2899pLC50, mg/L
Tetrahymena Pyriformis Toxicity-0.5892pIGC50, ug/L

From admetSAR


Taxonomic Classification

KingdomOrganic compounds
SuperclassLipids and lipid-like molecules
ClassFatty Acyls
SubclassFatty acid esters
Intermediate Tree NodesNot available
Direct ParentFatty acid esters
Alternative Parents
Molecular FrameworkAliphatic acyclic compounds
SubstituentsFatty acid ester - Alpha,beta-unsaturated carboxylic ester - Enoate ester - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as fatty acid esters. These are carboxylic ester derivatives of a fatty acid.

From ClassyFire