Relevant Data

Food Additives Approved in the United States

Flavouring Substances Approved by European Union:

  • Propyl benzoate [show]

General Information

Synonyms: n-PROPYL BENZENECARBOXYLATE
Chemical Names: PROPYL BENZOATE
CAS number: 2315-68-6
COE number: 677
JECFA number: 853
FEMA number: 2931
Functional Class: Flavouring Agent
FLAVOURING_AGENT

From apps.who.int


Evaluations

Evaluation year: 2001
ADI: No safety concern at current levels of intake when used as a flavouring agent
Report: TRS 909-JECFA 57/73
Tox Monograph: FAS 48-JECFA 57/227
Specification: COMPENDIUM ADDENDUM 9/FNP 52 Add.9/140

From apps.who.int


Computed Descriptors

Download SDF
2D Structure
CID16846
IUPAC Namepropyl benzoate
InChIInChI=1S/C10H12O2/c1-2-8-12-10(11)9-6-4-3-5-7-9/h3-7H,2,8H2,1H3
InChI KeyUDEWPOVQBGFNGE-UHFFFAOYSA-N
Canonical SMILESCCCOC(=O)C1=CC=CC=C1
Molecular FormulaC10H12O2
Wikipediapropyl benzoate

From Pubchem


Computed Properties

Property Name Property Value
Molecular Weight164.204
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count4
Complexity137.0
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 A A A A A A w A A A A A A A A A A A B A A A A G g A A A A A A D A C g m A I y C I A A B A C I A i D S C A A C A A A k A A A I i A E A C M g I J j K A N R i C M Q A k w A E I q Y e I y C C 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 = =
Topological Polar Surface Area26.3
Monoisotopic Mass164.084
Exact Mass164.084
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+0.9781
Human Intestinal AbsorptionHIA+1.0000
Caco-2 PermeabilityCaco2+0.8558
P-glycoprotein SubstrateNon-substrate0.7254
P-glycoprotein InhibitorNon-inhibitor0.9131
Non-inhibitor0.9650
Renal Organic Cation TransporterNon-inhibitor0.8371
Distribution
Subcellular localizationMitochondria0.5682
Metabolism
CYP450 2C9 SubstrateNon-substrate0.8168
CYP450 2D6 SubstrateNon-substrate0.9070
CYP450 3A4 SubstrateNon-substrate0.7003
CYP450 1A2 InhibitorInhibitor0.7979
CYP450 2C9 InhibitorNon-inhibitor0.8640
CYP450 2D6 InhibitorNon-inhibitor0.9305
CYP450 2C19 InhibitorNon-inhibitor0.5685
CYP450 3A4 InhibitorNon-inhibitor0.9634
CYP Inhibitory PromiscuityLow CYP Inhibitory Promiscuity0.7484
Excretion
Toxicity
Human Ether-a-go-go-Related Gene InhibitionWeak inhibitor0.9103
Non-inhibitor0.9470
AMES ToxicityNon AMES toxic0.9771
CarcinogensNon-carcinogens0.6439
Fish ToxicityHigh FHMT0.7187
Tetrahymena Pyriformis ToxicityHigh TPT0.9956
Honey Bee ToxicityHigh HBT0.6854
BiodegradationReady biodegradable0.9536
Acute Oral ToxicityIII0.9200
Carcinogenicity (Three-class)Warning0.4941

From admetSAR


ADMET Predicted Profile --- Regression

Model Value Unit
Absorption
Aqueous solubility-2.7324LogS
Caco-2 Permeability1.8033LogPapp, cm/s
Distribution
Metabolism
Excretion
Toxicity
Rat Acute Toxicity1.7252LD50, mol/kg
Fish Toxicity1.2020pLC50, mg/L
Tetrahymena Pyriformis Toxicity0.8942pIGC50, ug/L

From admetSAR


Taxonomic Classification

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree NodesNot available
Direct ParentBenzoic acid esters
Alternative Parents
Molecular FrameworkAromatic homomonocyclic compounds
SubstituentsBenzoate ester - Benzoyl - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzoic acid esters. These are ester derivatives of benzoic acid.

From ClassyFire