Record Information
Version1.0
Creation date2010-04-08 22:06:57 UTC
Update date2019-11-26 03:00:55 UTC
Primary IDFDB006017
Secondary Accession Numbers
  • FDB021852
Chemical Information
FooDB NameNeric acid
DescriptionCis-geranic acid, also known as cis-geranate, is a member of the class of compounds known as acyclic monoterpenoids. Acyclic monoterpenoids are monoterpenes that do not contain a cycle. Thus, cis-geranic acid is considered to be a fatty acid lipid molecule. Cis-geranic acid is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Cis-geranic acid can be found in ginger, which makes cis-geranic acid a potential biomarker for the consumption of this food product.
CAS Number37349-29-4
Structure
Thumb
Synonyms
Predicted Properties
PropertyValueSource
Water Solubility1.22 g/LALOGPS
logP2.72ALOGPS
logP2.82ChemAxon
logS-2.1ALOGPS
pKa (Strongest Acidic)5.26ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.3 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity51.05 m³·mol⁻¹ChemAxon
Polarizability19.42 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC10H16O2
IUPAC name(2Z)-3,7-dimethylocta-2,6-dienoic acid
InChI IdentifierInChI=1S/C10H16O2/c1-8(2)5-4-6-9(3)7-10(11)12/h5,7H,4,6H2,1-3H3,(H,11,12)/b9-7-
InChI KeyZHYZQXUYZJNEHD-CLFYSBASSA-N
Isomeric SMILESCC(C)=CCC\C(C)=C/C(O)=O
Average Molecular Weight168.2328
Monoisotopic Molecular Weight168.115029756
Classification
Description Belongs to the class of organic compounds known as acyclic monoterpenoids. These are monoterpenes that do not contain a cycle.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassMonoterpenoids
Direct ParentAcyclic monoterpenoids
Alternative Parents
Substituents
  • Acyclic monoterpenoid
  • Medium-chain fatty acid
  • Branched fatty acid
  • Methyl-branched fatty acid
  • Unsaturated fatty acid
  • Fatty acyl
  • Fatty acid
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organooxygen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
OntologyNo ontology term
Physico-Chemical Properties
Physico-Chemical Properties - Experimental
Spectra
Spectra
EI-MS/GC-MSNot Available
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0ldi-0900000000-7d1a2fae1ccadeaa24ab2016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0ab9-3900000000-102ac8789f85b97577f02016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0ldl-9100000000-81898e9d56f862752c032016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-01b9-0900000000-b84dbb23a2126b008a002016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00xr-0900000000-1023ee5cb40f071209eb2016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0ab9-6900000000-aea9515ceabda19852892016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0159-9600000000-9f52332988cf28bfa12f2021-10-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00lr-9000000000-29159b17a0fa9f0110582021-10-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-067l-9000000000-5dbb614d4e9125fa59e62021-10-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-014i-0900000000-d34b67d515962ee44c5f2021-10-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00di-0900000000-e27ed5f74c7dd38be01b2021-10-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0560-9400000000-4dadcf2bbe6fc51045cd2021-10-21View Spectrum
NMRNot Available
ChemSpider IDNot Available
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound IDNot Available
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDNot Available
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS IDNot Available
Dr. Duke IDNERIC-ACID
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDGeranic_acid
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
Processing...
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General Reference
  1. Heyen U, Harder J: Geranic acid formation, an initial reaction of anaerobic monoterpene metabolism in denitrifying Alcaligenes defragrans. Appl Environ Microbiol. 2000 Jul;66(7):3004-9. Pubmed [Structure]
Content Reference— Duke, James. 'Dr. Duke's Phytochemical and Ethnobotanical Databases. United States Department of Agriculture.' Agricultural Research Service, Accessed April 27 (2004).