Record Information
Version1.0
Creation date2010-04-08 22:11:23 UTC
Update date2018-01-23 19:36:14 UTC
Primary IDFDB014627
Secondary Accession NumbersNot Available
Chemical Information
FooDB Name(±)-Isomenthone
DescriptionFlavouring ingredient. (±)-Isomenthone is found in many foods, some of which are blackcurrant, orange mint, peppermint, and spearmint.
CAS Number491-07-6
Structure
Thumb
Synonyms
SynonymSource
(1S,4S)-(-)-p-Menthan-3-oneChEBI
(1S,4S)-p-Menthan-3-oneChEBI
(2S,5S)-2-Isopropyl-5-methylcyclohexanoneChEBI
(2S-cis)-5-Methyl-2-(1-methylethyl)cyclohexanoneChEBI
L-IsomenthoneChEBI
(1R,4R)-(+)-p-Menthan-3-oneHMDB
(1R,4R)-p-Menthan-3-oneHMDB
IsomenthoneMeSH
(-)-IsomenthoneHMDB
(1S,4S)-IsomenthoneHMDB
(2S,5S)-2-Isopropyl-5-methylcyclohexan-1-oneHMDB
(2S,5S)-5-Methyl-2-(1-methylethyl)cyclohexanoneHMDB
alpha-IsomenthoneHMDB
cis-MenthoneHMDB
cis-p-Menthan-3-oneHMDB
cis-p-MenthoneHMDB
dl-IsomenthoneHMDB
α-IsomenthoneHMDB
(±)-Isomenthonedb_source
Cyclohexanone, 5-methyl-2-(1-methylethyl)-, (2R,5R)-rel-manual
DL-Isomenthonemanual
FEMA 3460db_source
p-Menthan-3-one; (±)-cis-formdb_source
Thymomenthonedb_source
Predicted Properties
PropertyValueSource
Water Solubility0.27 g/LALOGPS
logP2.65ALOGPS
logP3.05ChemAxon
logS-2.8ALOGPS
pKa (Strongest Basic)-7.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area17.07 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity46.52 m³·mol⁻¹ChemAxon
Polarizability18.67 ųChemAxon
Number of Rings1ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Chemical FormulaC10H18O
IUPAC name(2S,5S)-5-methyl-2-(propan-2-yl)cyclohexan-1-one
InChI IdentifierInChI=1S/C10H18O/c1-7(2)9-5-4-8(3)6-10(9)11/h7-9H,4-6H2,1-3H3/t8-,9-/m0/s1
InChI KeyNFLGAXVYCFJBMK-IUCAKERBSA-N
Isomeric SMILESCC(C)[C@@H]1CC[C@H](C)CC1=O
Average Molecular Weight154.2493
Monoisotopic Molecular Weight154.135765198
Classification
Description belongs to the class of organic compounds known as menthane monoterpenoids. These are monoterpenoids with a structure based on the o-, m-, or p-menthane backbone. P-menthane consists of the cyclohexane ring with a methyl group and a (2-methyl)-propyl group at the 1 and 4 ring position, respectively. The o- and m- menthanes are much rarer, and presumably arise by alkyl migration of p-menthanes.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassMonoterpenoids
Direct ParentMenthane monoterpenoids
Alternative Parents
Substituents
  • P-menthane monoterpenoid
  • Monocyclic monoterpenoid
  • Cyclic ketone
  • Ketone
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic homomonocyclic compounds
External Descriptors
Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateNot Available
Physical DescriptionNot Available
Mass CompositionC 77.87%; H 11.76%; O 10.37%DFC
Melting PointNot Available
Boiling PointBp20 99.5-100°DFC
Experimental Water SolubilityNot Available
Experimental logPNot Available
Experimental pKaNot Available
Isoelectric pointNot Available
ChargeNot Available
Optical RotationNot Available
Spectroscopic UV DataNot Available
Densityd194 0.9DFC
Refractive Indexn19D 1.4528DFC
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-06r7-9300000000-1d150f2cf0a23dbfef0bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4i-0900000000-fa99f8c083212e4f2fc3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0bt9-9800000000-7bf975ea31bcef83aa61View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0aor-9000000000-3f8923896797c4486693View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-0900000000-d55afdef2faae68197a6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0udi-0900000000-91ec697d11dad181a342View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-01oy-9600000000-7933610ac6051fc8ef81View in MoNA
ChemSpider IDNot Available
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound IDNot Available
Pubchem Substance IDNot Available
ChEBI ID36493
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDNot Available
CRC / DFC (Dictionary of Food Compounds) IDJHQ37-H:JSZ78-M
EAFUS ID1069
Dr. Duke IDISOMENTHONE|DL-ISOMENTHONE
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Flavornet IDNot Available
GoodScent IDrw1003111
SuperScent IDNot Available
Wikipedia IDNot Available
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
FoodReference
Biological Effects and Interactions
Health Effects / Bioactivities
DescriptorIDDefinitionReference
anti acetylcholinesterase38462 An EC 3.1.1.* (carboxylic ester hydrolase) inhibitor that interferes with the action of enzyme acetylcholinesterase (EC 3.1.1.7), which helps breaking down of acetylcholine into choline and acetic acid.DUKE
antioxidant22586 A substance that opposes oxidation or inhibits reactions brought about by dioxygen or peroxides. In European countries, E-numbers for permitted antioxidant food additives are from E 300 to E 324.DUKE
anti radicularDUKE
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
Flavours
FlavorCitations
minty
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
cool
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
peppermint
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
sweet
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference— Duke, James. 'Dr. Duke's Phytochemical and Ethnobotanical Databases. United States Department of Agriculture.' Agricultural Research Service, Accessed April 27 (2004).