Relevant Data

Food Additives Approved in the United States


General Information

Synonyms: SORBYL ISOBUTYRATE
CAS number: 16491-24-0
JECFA number: 1782
FEMA number: 4134
Functional Class: Flavouring Agent
FLAVOURING_AGENT

From apps.who.int


Evaluations

Evaluation year: 2007
ADI: No safety concern at current levels of intake when used as a flavouring agent
Report: TRS 947-JECFA68/
Tox Monograph: FAS 59-JECFA68/
Specification: FAO JECFA Monographs 4-JECFA 68/ . N

From apps.who.int


Computed Descriptors

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2D Structure
CID86015
IUPAC Namehexa-2,4-dienyl 2-methylpropanoate
InChIInChI=1S/C10H16O2/c1-4-5-6-7-8-12-10(11)9(2)3/h4-7,9H,8H2,1-3H3
InChI KeyCVYBRMSQMLJGOI-UHFFFAOYSA-N
Canonical SMILESCC=CC=CCOC(=O)C(C)C
Molecular FormulaC10H16O2

From Pubchem


Computed Properties

Property Name Property Value
Molecular Weight168.236
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count5
Complexity178.0
CACTVS Substructure Key Fingerprint A A A D c e B w 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 Q C g g A I C C A A A B A C I A C D S C A A A A A A A A A A I C A E A A A A I B A A A I Q A C E A A A A A A A o 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 Area26.3
Monoisotopic Mass168.115
Exact Mass168.115
XLogP3None
XLogP3-AA2.7
Compound Is CanonicalizedTrue
Formal Charge0
Heavy Atom Count12
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count2
Isotope Atom Count0
Covalently-Bonded Unit Count1

From Pubchem


ADMET Predicted Profile --- Classification

Model Result Probability
Absorption
Blood-Brain BarrierBBB+0.9823
Human Intestinal AbsorptionHIA+0.9930
Caco-2 PermeabilityCaco2+0.6821
P-glycoprotein SubstrateNon-substrate0.8030
P-glycoprotein InhibitorNon-inhibitor0.8815
Non-inhibitor0.7740
Renal Organic Cation TransporterNon-inhibitor0.9113
Distribution
Subcellular localizationMitochondria0.6928
Metabolism
CYP450 2C9 SubstrateNon-substrate0.8149
CYP450 2D6 SubstrateNon-substrate0.9121
CYP450 3A4 SubstrateNon-substrate0.5915
CYP450 1A2 InhibitorNon-inhibitor0.8475
CYP450 2C9 InhibitorNon-inhibitor0.9433
CYP450 2D6 InhibitorNon-inhibitor0.9622
CYP450 2C19 InhibitorNon-inhibitor0.9503
CYP450 3A4 InhibitorNon-inhibitor0.9688
CYP Inhibitory PromiscuityLow CYP Inhibitory Promiscuity0.7800
Excretion
Toxicity
Human Ether-a-go-go-Related Gene InhibitionWeak inhibitor0.9755
Non-inhibitor0.9596
AMES ToxicityNon AMES toxic0.8588
CarcinogensCarcinogens 0.7392
Fish ToxicityHigh FHMT0.7821
Tetrahymena Pyriformis ToxicityHigh TPT0.8116
Honey Bee ToxicityHigh HBT0.8747
BiodegradationReady biodegradable0.6985
Acute Oral ToxicityIII0.8210
Carcinogenicity (Three-class)Non-required0.5345

From admetSAR


ADMET Predicted Profile --- Regression

Model Value Unit
Absorption
Aqueous solubility-1.6110LogS
Caco-2 Permeability1.3537LogPapp, cm/s
Distribution
Metabolism
Excretion
Toxicity
Rat Acute Toxicity1.5584LD50, mol/kg
Fish Toxicity0.8789pLC50, mg/L
Tetrahymena Pyriformis Toxicity-0.5561pIGC50, ug/L

From admetSAR


Taxonomic Classification

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassCarboxylic acid derivatives
Intermediate Tree NodesNot available
Direct ParentCarboxylic acid esters
Alternative Parents
Molecular FrameworkAliphatic acyclic compounds
SubstituentsCarboxylic acid ester - Monocarboxylic acid or derivatives - 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 carboxylic acid esters. These are carboxylic acid derivatives in which the carbon atom from the carbonyl group is attached to an alkyl or an aryl moiety through an oxygen atom (forming an ester group).

From ClassyFire