Relevant Data

Food Additives Approved in the United States


General Information

CAS number: 87-55-8
JECFA number: 2055
FEMA number: 4511
Functional Class: Flavouring Agent
FLAVOURING_AGENT

From apps.who.int


Evaluations

Evaluation year: 2010
ADI: No safety concern at current levels of intake when used as a flavouring agent
Specs Code: N
Report: TRS 960-JECFA 73
Tox Monograph: FAS 64-JECFA 73
Specification: Compendium of FAO food additive specifications

From apps.who.int


Computed Descriptors

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2D Structure
CID66600
IUPAC Name(2-methyl-5-oxocyclopenten-1-yl) propanoate
InChIInChI=1S/C9H12O3/c1-3-8(11)12-9-6(2)4-5-7(9)10/h3-5H2,1-2H3
InChI KeyNKRMCRMCMGRKHS-UHFFFAOYSA-N
Canonical SMILESCCC(=O)OC1=C(CCC1=O)C
Molecular FormulaC9H12O3
Wikipediacyclotene propionate

From Pubchem


Computed Properties

Property Name Property Value
Molecular Weight168.192
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Complexity251.0
CACTVS Substructure Key Fingerprint A A A D c c B w M A A A A A A A A A A A A A A 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 G g A A A A A A D A S A g A A C C A A A B A C I A o D Q C A I A C A A g I A A A C A F A A E g A A B I A A A Q C A A A E g A A I A Q O I 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 A A A A A A = =
Topological Polar Surface Area43.4
Monoisotopic Mass168.079
Exact Mass168.079
XLogP3None
XLogP3-AA0.9
Compound Is CanonicalizedTrue
Formal Charge0
Heavy Atom Count12
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+0.9343
Human Intestinal AbsorptionHIA+0.9955
Caco-2 PermeabilityCaco2+0.6585
P-glycoprotein SubstrateNon-substrate0.5838
P-glycoprotein InhibitorInhibitor0.7746
Non-inhibitor0.8585
Renal Organic Cation TransporterNon-inhibitor0.8690
Distribution
Subcellular localizationMitochondria0.7738
Metabolism
CYP450 2C9 SubstrateNon-substrate0.8855
CYP450 2D6 SubstrateNon-substrate0.8894
CYP450 3A4 SubstrateSubstrate0.5597
CYP450 1A2 InhibitorNon-inhibitor0.7521
CYP450 2C9 InhibitorNon-inhibitor0.8885
CYP450 2D6 InhibitorNon-inhibitor0.8470
CYP450 2C19 InhibitorNon-inhibitor0.7338
CYP450 3A4 InhibitorNon-inhibitor0.9317
CYP Inhibitory PromiscuityLow CYP Inhibitory Promiscuity0.7492
Excretion
Toxicity
Human Ether-a-go-go-Related Gene InhibitionWeak inhibitor0.9391
Non-inhibitor0.8992
AMES ToxicityNon AMES toxic0.9146
CarcinogensNon-carcinogens0.8315
Fish ToxicityHigh FHMT0.8333
Tetrahymena Pyriformis ToxicityHigh TPT0.8145
Honey Bee ToxicityHigh HBT0.8330
BiodegradationReady biodegradable0.9315
Acute Oral ToxicityIII0.5610
Carcinogenicity (Three-class)Non-required0.5583

From admetSAR


ADMET Predicted Profile --- Regression

Model Value Unit
Absorption
Aqueous solubility-2.4409LogS
Caco-2 Permeability0.8533LogPapp, cm/s
Distribution
Metabolism
Excretion
Toxicity
Rat Acute Toxicity1.3802LD50, mol/kg
Fish Toxicity0.8187pLC50, mg/L
Tetrahymena Pyriformis Toxicity-0.3530pIGC50, ug/L

From admetSAR


Taxonomic Classification

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassCarboxylic acid derivatives
Intermediate Tree NodesCarboxylic acid esters
Direct ParentEnol esters
Alternative Parents
Molecular FrameworkAliphatic homomonocyclic compounds
SubstituentsEnol ester - Cyclic ketone - Ketone - Monocarboxylic acid or derivatives - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as enol esters. These are ester derivatives of enols. They have the general formula RC=COC(=O)R' where R, R' = H or organyl group.

From ClassyFire