Record Information
Version1.0
Creation Date2016-09-30 22:37:41 UTC
Update Date2020-06-04 20:14:37 UTC
BMDB IDBMDB0000863
Secondary Accession Numbers
  • BMDB00863
Metabolite Identification
Common NameIsopropyl alcohol
DescriptionIsopropyl alcohol, also known as isopropanol or avantin, belongs to the class of organic compounds known as secondary alcohols. Secondary alcohols are compounds containing a secondary alcohol functional group, with the general structure HOC(R)(R') (R,R'=alkyl, aryl). Isopropyl alcohol exists as a solid, possibly soluble (in water), and an extremely weak basic (essentially neutral) compound (based on its pKa) molecule. Isopropyl alcohol exists in all living species, ranging from bacteria to humans. Isopropyl alcohol is a potentially toxic compound.
Structure
Thumb
Synonyms
ValueSource
1-MethylethanolChEBI
1-Methylethyl alcoholChEBI
2-HydroxypropaneChEBI
2-PropanolChEBI
I-propanolChEBI
I-propylalkoholChEBI
IPAChEBI
IsopropanolChEBI
IsopropylalkoholChEBI
Sec-propanolChEBI
IsoproKegg
2-Propyl alcoholHMDB
AlcojelHMDB
AlkolaveHMDB
AvantinHMDB
AvantineHMDB
HartosolHMDB
LavacoHMDB
PetroholHMDB
TakineocolHMDB
Alcohol, isopropylHMDB
Alcohol, rubbingHMDB
Rubbing alcoholHMDB
2 PropanolHMDB
ISOPROPYL alcoholChEBI
Chemical FormulaC3H8O
Average Molecular Weight60.095
Monoisotopic Molecular Weight60.057514878
IUPAC Namepropan-2-ol
Traditional Nameisopropyl alcohol
CAS Registry Number67-63-0
SMILES
CC(C)O
InChI Identifier
InChI=1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
InChI KeyKFZMGEQAYNKOFK-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as secondary alcohols. Secondary alcohols are compounds containing a secondary alcohol functional group, with the general structure HOC(R)(R') (R,R'=alkyl, aryl).
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassAlcohols and polyols
Direct ParentSecondary alcohols
Alternative Parents
Substituents
  • Secondary alcohol
  • Hydrocarbon derivative
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
StatusDetected and Quantified
Origin
  • Endogenous
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cell membrane
  • Membrane
Physical Properties
StateLiquid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water Solubility1000.0 mg/mLNot Available
LogP0.05HANSCH,C ET AL. (1995)
Predicted Properties
PropertyValueSource
logP0.04ALOGPS
logP0.25ChemAxon
logS0.8ALOGPS
pKa (Strongest Acidic)17.26ChemAxon
pKa (Strongest Basic)-1.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area20.23 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity17.43 m³·mol⁻¹ChemAxon
Polarizability7.14 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0002-9000000000-b56f808ef55c854e8324View in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0002-9000000000-f68d78a99d0ee77081c8View in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0002-9000000000-a1c27780d39325f67c84View in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0002-9000000000-40a45591af6378500aebView in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0002-9000000000-2261ea7d03d835d46644View in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0002-9000000000-3c81c56ab53eb5aaa2ecView in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0002-9000000000-7936ed4d93d5699b0366View in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0002-9000000000-b56f808ef55c854e8324View in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0002-9000000000-f68d78a99d0ee77081c8View in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0002-9000000000-a1c27780d39325f67c84View in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0002-9000000000-40a45591af6378500aebView in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0002-9000000000-2261ea7d03d835d46644View in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0002-9000000000-3c81c56ab53eb5aaa2ecView in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0002-9000000000-7936ed4d93d5699b0366View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9000000000-026d02184beec46b90ccView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positivesplash10-010c-9200000000-82e9183374d718888481View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_1_1) - 70eV, PositiveNot AvailableView in JSpectraViewer
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)splash10-03di-9000000000-958007b112253f530fa1View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)splash10-03dl-9000000000-eec0fd84c38e3cc2fb7dView in MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)splash10-03di-9000000000-e524005ac3e29f5e6e60View in MoNA
LC-MS/MSLC-MS/MS Spectrum - EI-B (HITACHI RMU-6M) , Positivesplash10-0002-9000000000-b56f808ef55c854e8324View in MoNA
LC-MS/MSLC-MS/MS Spectrum - EI-B (JEOL JMS-D-3000) , Positivesplash10-0002-9000000000-2261ea7d03d835d46644View in MoNA
LC-MS/MSLC-MS/MS Spectrum - EI-B (HITACHI M-80B) , Positivesplash10-0002-9000000000-3c81c56ab53eb5aaa2ecView in MoNA
LC-MS/MSLC-MS/MS Spectrum - EI-B (HITACHI RMU-7M) , Positivesplash10-0002-9000000000-7936ed4d93d5699b0366View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-9000000000-52e1a906e58615d920fdView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-9000000000-e66cba449fc3e39cabcbView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0006-9000000000-34d2b3ce7e4949d6207eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0a4i-9000000000-06d1878fb0f08269b040View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a4i-9000000000-a3c0cec1f0523a5089d6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4i-9000000000-b7cef7808f5c6bfd85c9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0a4i-9000000000-28b1a4f33a69b25b3b12View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a4i-9000000000-28b1a4f33a69b25b3b12View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4i-9000000000-c6a8f10b148e0b66c2deView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-9000000000-5381c9dfee7dd1735ffdView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-9000000000-469388653449614be285View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0006-9000000000-8d43c0c8144267964937View in MoNA
MSMass Spectrum (Electron Ionization)splash10-0002-9000000000-8f0393a68e54e5668638View in MoNA
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, experimental)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 90 MHz, CDCl3, experimental)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 15.09 MHz, CDCl3, experimental)Not AvailableView in JSpectraViewer
2D NMR[1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, H2O, experimental)Not AvailableView in JSpectraViewer
Biological Properties
Cellular Locations
  • Cell membrane
  • Membrane
Biospecimen Locations
  • Blood
  • Epidermis
  • Milk
  • Pancreas
  • Platelet
  • Ruminal Fluid
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
BloodDetected and Quantified2 +/- 1 uMNot SpecifiedNot Specified
Normal
    • Aidin Foroutan, C...
details
EpidermisExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
MilkDetected and Quantified1.7 +/- 0.1 uMNot SpecifiedNot Specified
Normal
details
MilkDetected and Quantified1.7 +/- 0.1 uMNot SpecifiedNot Specified
Normal
details
MilkDetected and Quantified1.8 +/- 0.1 uMNot SpecifiedNot Specified
Normal
details
MilkDetected and Quantified1.9 +/- 0.3 uMNot SpecifiedNot Specified
Normal
details
PancreasExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
PlateletExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
Ruminal FluidDetected and Quantified44.1 +/- 27.5 uMNot SpecifiedBothNormal details
Ruminal FluidDetected and Quantified14-70 uMNot SpecifiedNot Specified
Normal
details
Ruminal FluidDetected and Quantified103 +/- 45 uMNot SpecifiedNot Specified
Normal
    • Aidin Foroutan, C...
details
Abnormal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
All Mycobacterium avium subsp. paratuberculosis-infected
details
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
High dose Mycobacterium avium subsp. paratuberculosis-infected
details
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Low dose Mycobacterium avium subsp. paratuberculosis-infected
details
HMDB IDHMDB0000863
DrugBank IDDB02325
Phenol Explorer Compound IDNot Available
FooDB IDFDB008282
KNApSAcK IDC00048438
Chemspider ID3644
KEGG Compound IDC01845
BioCyc IDISO-PROPANOL
BiGG IDNot Available
Wikipedia LinkIsopropyl_Alcohol
METLIN ID4192
PubChem Compound3776
PDB IDNot Available
ChEBI ID17824
References
Synthesis ReferenceGu, Xiaoyan; Wu, Xiaolan; Ma, Guangyu. Process for preparation of hyper pure isopropyl alcohol. Faming Zhuanli Shenqing Gongkai Shuomingshu (2005), 6 pp.
Material Safety Data Sheet (MSDS)Not Available
General References
  1. A. Foroutan et al. (2019). A. Foroutan et al. The Chemical Composition of Commercial Cow's Milk (in preparation). Journal of Agricultural and Food Chemistry.