Record Information
Version1.0
Creation Date2016-10-03 18:41:19 UTC
Update Date2020-06-04 18:59:37 UTC
MCDB ID BMDB0035658
Secondary Accession Numbers
  • BMDB35658
Metabolite Identification
Common Name(-)-alpha-Pinene
Description(-)-alpha-Pinene, also known as (1s,5s)-A-pinene, belongs to the class of organic compounds known as bicyclic monoterpenoids. These are monoterpenoids containing exactly 2 rings, which are fused to each other (-)-alpha-Pinene exists as a solid, possibly soluble (in water), and possibly neutral molecule (-)-alpha-Pinene is a potentially toxic compound.
Structure
Thumb
Synonyms
ValueSource
(1S)-2,6,6-Trimethylbicyclo[3.1.1]hept-2-eneChEBI
(1S,5S)-2,6,6-Trimethylbicyclo[3.1.1]hept-2-eneChEBI
(1S,5S)-alpha-PineneChEBI
(1S,5S)-a-PineneGenerator
(1S,5S)-Α-pineneGenerator
(-)-a-PineneGenerator
(-)-Α-pineneGenerator
(-)-(1S)-alpha-PineneHMDB
(-)-(1S)-Α-pineneHMDB
(-)-2-PineneHMDB
(1S)-(-)-alpha-PineneHMDB
(1S)-(-)-Α-pineneHMDB
(1S,5S)-(-)-alpha-PineneHMDB
(1S,5S)-(-)-Α-pineneHMDB
(S)-(-)-PineneHMDB
(S)-(-)-alpha-PineneHMDB
(S)-(-)-Α-pineneHMDB
(±)-2-pineneHMDB
(±)-alpha-pineneHMDB
(±)-α-pineneHMDB
1S-alpha-PineneHMDB
1S-Α-pineneHMDB
2,6,6-Trimethylbicyclo[3.1.1]hept-2-eneHMDB
2-PineneHMDB
alpha-PineneHMDB
Α-pineneHMDB
(-)-alpha-PineneHMDB
Chemical FormulaC10H16
Average Molecular Weight136.234
Monoisotopic Molecular Weight136.125200512
IUPAC Name(1S,5S)-2,6,6-trimethylbicyclo[3.1.1]hept-2-ene
Traditional Name(-)-α-pinene
CAS Registry Number7785-26-4
SMILES
CC1=CC[C@H]2C[C@@H]1C2(C)C
InChI Identifier
InChI=1S/C10H16/c1-7-4-5-8-6-9(7)10(8,2)3/h4,8-9H,5-6H2,1-3H3/t8-,9-/m0/s1
InChI KeyGRWFGVWFFZKLTI-IUCAKERBSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as bicyclic monoterpenoids. These are monoterpenoids containing exactly 2 rings, which are fused to each other.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassMonoterpenoids
Direct ParentBicyclic monoterpenoids
Alternative Parents
Substituents
  • Pinane monoterpenoid
  • Bicyclic monoterpenoid
  • Branched unsaturated hydrocarbon
  • Polycyclic hydrocarbon
  • Cyclic olefin
  • Unsaturated aliphatic hydrocarbon
  • Unsaturated hydrocarbon
  • Olefin
  • Hydrocarbon
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External Descriptors
Physical Properties
StateLiquid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP3.66ALOGPS
logP2.8ChemAxon
logS-2.9ALOGPS
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity44.72 m³·mol⁻¹ChemAxon
Polarizability17.21 ųChemAxon
Number of Rings2ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectrum TypeDescriptionSplash KeyDeposition DateView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0900000000-89e84f859d8f1f97d5c22016-08-03View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-0900000000-fb8d56b761aae12a505c2016-08-03View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00dr-0900000000-bfe7e4ba927cd83956b42016-08-03View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0900000000-5e150dd4370565464dad2016-08-03View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-0900000000-5e150dd4370565464dad2016-08-03View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00kr-0900000000-b5dcbaea24fd03f1cbf92016-08-03View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0900000000-32bfa268614bcd6c4f812021-09-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-0900000000-32bfa268614bcd6c4f812021-09-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-05fr-0900000000-eb6403ceb156dbbc7ce82021-09-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0900000000-a013b4ae27f975ab56212021-09-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-0900000000-a013b4ae27f975ab56212021-09-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-000i-0900000000-1a368fcdf84da3da6f722021-09-22View Spectrum
MSMass Spectrum (Electron Ionization)splash10-0006-9100000000-329b1bf0a3a5098248cb2014-09-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, CDCl3, experimental)Not Available2014-09-20View Spectrum
1D NMR13C NMR Spectrum (1D, 25.16 MHz, CDCl3, experimental)Not Available2014-09-23View Spectrum
Concentrations
StatusValueReferenceDetails
Detected and Quantified0.0004 +/- 0.0002 uM details
Detected and Quantified0.00053 +/- 0.00050 uM details
Detected and Quantified0.001 +/- 0.0004 uM details
HMDB IDHMDB0035658
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB112410
KNApSAcK IDC00035786
Chemspider ID389795
KEGG Compound IDC06308
BioCyc IDCPD-4892
BiGG IDNot Available
Wikipedia LinkAlpha-Pinene
METLIN IDNot Available
PubChem Compound440968
PDB IDNot Available
ChEBI ID28660
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Toso B, Procida G, Stefanon B: Determination of volatile compounds in cows' milk using headspace GC-MS. J Dairy Res. 2002 Nov;69(4):569-77. [PubMed:12463694 ]