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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 21:34:14 UTC
Update Date2023-02-21 17:25:23 UTC
HMDB IDHMDB0036432
Secondary Accession Numbers
  • HMDB36432
Metabolite Identification
Common NameIsobutyl salicylate
DescriptionIsobutyl salicylate belongs to the class of organic compounds known as o-hydroxybenzoic acid esters. These are benzoic acid esters where the benzene ring is ortho-substituted with a hydroxy group. Isobutyl salicylate is a bitter, clover, and floral tasting compound. Based on a literature review very few articles have been published on Isobutyl salicylate.
Structure
Data?1677000323
Synonyms
ValueSource
Isobutyl salicylic acidGenerator
2-IsobutoxycarbonylphenolHMDB
2-Methyl-1-propyl salicylateHMDB
2-Methylpropyl 2-hydroxybenzoateHMDB
2-Methylpropyl O-hydroxybenzoateHMDB
2-Methylpropyl salicylateHMDB
Benzoic acid, 2-hydroxy-, 2-methylpropyl esterHMDB
FEMA 2213HMDB
Isobutyl O-hydroxybenzoateHMDB
OrchindoneHMDB
Salicylic acid, isobutyl esterHMDB
2-Methylpropyl 2-hydroxybenzoic acidGenerator
Isobutyl salicylateMeSH
Chemical FormulaC11H14O3
Average Molecular Weight194.2271
Monoisotopic Molecular Weight194.094294314
IUPAC Name2-methylpropyl 2-hydroxybenzoate
Traditional Name2-methylpropyl 2-hydroxybenzoate
CAS Registry Number87-19-4
SMILES
CC(C)COC(=O)C1=CC=CC=C1O
InChI Identifier
InChI=1S/C11H14O3/c1-8(2)7-14-11(13)9-5-3-4-6-10(9)12/h3-6,8,12H,7H2,1-2H3
InChI KeyPTXDBYSCVQQBNF-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as o-hydroxybenzoic acid esters. These are benzoic acid esters where the benzene ring is ortho-substituted with a hydroxy group.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzoic acids and derivatives
Direct Parento-Hydroxybenzoic acid esters
Alternative Parents
Substituents
  • O-hydroxybenzoic acid ester
  • Salicylic acid or derivatives
  • Benzoyl
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Vinylogous acid
  • Carboxylic acid ester
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effect
Disposition
ProcessNot Available
Role
Physical Properties
StateLiquid
Experimental Molecular Properties
PropertyValueReference
Melting Point-6 °CNot Available
Boiling Point261.00 °C. @ 760.00 mm HgThe Good Scents Company Information System
Water Solubility67.83 mg/L @ 25 °C (est)The Good Scents Company Information System
LogP4.000The Good Scents Company Information System
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.54 g/LALOGPS
logP3.32ALOGPS
logP3.57ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)9.72ChemAxon
pKa (Strongest Basic)-4.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area46.53 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity53.81 m³·mol⁻¹ChemAxon
Polarizability21.01 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+144.73531661259
DarkChem[M-H]-139.65831661259
DeepCCS[M+H]+142.84330932474
DeepCCS[M-H]-140.48530932474
DeepCCS[M-2H]-175.91530932474
DeepCCS[M+Na]+151.19830932474
AllCCS[M+H]+142.332859911
AllCCS[M+H-H2O]+138.232859911
AllCCS[M+NH4]+146.032859911
AllCCS[M+Na]+147.132859911
AllCCS[M-H]-144.632859911
AllCCS[M+Na-2H]-145.432859911
AllCCS[M+HCOO]-146.332859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Isobutyl salicylateCC(C)COC(=O)C1=CC=CC=C1O2079.5Standard polar33892256
Isobutyl salicylateCC(C)COC(=O)C1=CC=CC=C1O1488.0Standard non polar33892256
Isobutyl salicylateCC(C)COC(=O)C1=CC=CC=C1O1493.7Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Isobutyl salicylate,1TMS,isomer #1CC(C)COC(=O)C1=CC=CC=C1O[Si](C)(C)C1607.1Semi standard non polar33892256
Isobutyl salicylate,1TBDMS,isomer #1CC(C)COC(=O)C1=CC=CC=C1O[Si](C)(C)C(C)(C)C1829.6Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental GC-MSGC-MS Spectrum - Isobutyl salicylate EI-B (Non-derivatized)splash10-00di-5900000000-858c13ec812ab5cbdca82017-09-12HMDB team, MONA, MassBankView Spectrum
Experimental GC-MSGC-MS Spectrum - Isobutyl salicylate EI-B (Non-derivatized)splash10-00di-3900000000-4795995c976db79c73322017-09-12HMDB team, MONA, MassBankView Spectrum
Experimental GC-MSGC-MS Spectrum - Isobutyl salicylate EI-B (Non-derivatized)splash10-00di-5900000000-196c123516f5814e3d7c2017-09-12HMDB team, MONA, MassBankView Spectrum
Experimental GC-MSGC-MS Spectrum - Isobutyl salicylate EI-B (Non-derivatized)splash10-00di-5900000000-246d919341a3efd623a42017-09-12HMDB team, MONA, MassBankView Spectrum
Experimental GC-MSGC-MS Spectrum - Isobutyl salicylate EI-B (Non-derivatized)splash10-00di-5900000000-858c13ec812ab5cbdca82018-05-18HMDB team, MONA, MassBankView Spectrum
Experimental GC-MSGC-MS Spectrum - Isobutyl salicylate EI-B (Non-derivatized)splash10-00di-3900000000-4795995c976db79c73322018-05-18HMDB team, MONA, MassBankView Spectrum
Experimental GC-MSGC-MS Spectrum - Isobutyl salicylate EI-B (Non-derivatized)splash10-00di-5900000000-196c123516f5814e3d7c2018-05-18HMDB team, MONA, MassBankView Spectrum
Experimental GC-MSGC-MS Spectrum - Isobutyl salicylate EI-B (Non-derivatized)splash10-00di-5900000000-246d919341a3efd623a42018-05-18HMDB team, MONA, MassBankView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Isobutyl salicylate GC-MS (Non-derivatized) - 70eV, Positivesplash10-00di-5900000000-325ac608db7587679d3b2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Isobutyl salicylate GC-MS (1 TMS) - 70eV, Positivesplash10-0006-5910000000-0595f4482599d0c0c2062017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Isobutyl salicylate GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Isobutyl salicylate GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isobutyl salicylate 10V, Positive-QTOFsplash10-052b-7900000000-2e7a934c8280a3b97f342016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isobutyl salicylate 20V, Positive-QTOFsplash10-0a4i-9400000000-693e19bed9c82006dc692016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isobutyl salicylate 40V, Positive-QTOFsplash10-0a4i-9100000000-e16dd7ace1b140076a132016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isobutyl salicylate 10V, Negative-QTOFsplash10-0006-2900000000-dd00f6f50ff4448168092016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isobutyl salicylate 20V, Negative-QTOFsplash10-0006-7900000000-1ba4eb2f2e42f199fcb72016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isobutyl salicylate 40V, Negative-QTOFsplash10-0006-9100000000-6f9650376beaa285d6762016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isobutyl salicylate 10V, Negative-QTOFsplash10-0006-7900000000-c648ea7041744e3df6e02021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isobutyl salicylate 20V, Negative-QTOFsplash10-0006-9400000000-98ebc89e229892a4901b2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isobutyl salicylate 40V, Negative-QTOFsplash10-0006-9100000000-6d0dff9de7169030684f2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isobutyl salicylate 10V, Positive-QTOFsplash10-00di-0900000000-4cbe4bde65eb037dea2f2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isobutyl salicylate 20V, Positive-QTOFsplash10-00di-9700000000-bc19970efe09556457152021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isobutyl salicylate 40V, Positive-QTOFsplash10-006x-9300000000-acfdc0bd683f6c2135cf2021-09-24Wishart LabView Spectrum

IR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-)2023-02-04FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+)2023-02-04FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+)2023-02-04FELIX labView Spectrum
Biological Properties
Cellular Locations
  • Membrane
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB015319
KNApSAcK IDNot Available
Chemspider ID6611
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6873
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1006892
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .