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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 20:13:26 UTC
Update Date2023-02-21 17:24:45 UTC
HMDB IDHMDB0035268
Secondary Accession Numbers
  • HMDB35268
Metabolite Identification
Common Name4-Isopropylbenzoic acid
Description4-Isopropylbenzoic acid, also known as cumic acid or 4-(1-methylethyl)benzoate, belongs to the class of organic compounds known as aromatic monoterpenoids. These are monoterpenoids containing at least one aromatic ring. Based on a literature review a significant number of articles have been published on 4-Isopropylbenzoic acid.
Structure
Data?1677000285
Synonyms
ValueSource
4-(1-Methylethyl)benzoic acidChEBI
4-Propan-2-ylbenzoic acidChEBI
Cumic acidChEBI
Cuminic acidChEBI
p-Isopropylbenzoic acidChEBI
4-(1-Methylethyl)benzoateGenerator
4-Propan-2-ylbenzoateGenerator
CumateGenerator
CuminateGenerator
p-IsopropylbenzoateGenerator
4-IsopropylbenzoateGenerator
4-(1-Methylethyl)-benzoic acidHMDB
4-(1-Methylethyl)benzoic acid, 9ciHMDB
4-(Propan-2-yl)benzoic acidHMDB
Benzoic acid, P-isopropyl- (8ci)HMDB
P-CumateHMDB, Generator, MeSH
P-Cumic acidHMDB
P-Isopropyl-benzoic acidHMDB
4-Isopropylbenzoic acidChEBI
Chemical FormulaC10H12O2
Average Molecular Weight164.204
Monoisotopic Molecular Weight164.083729626
IUPAC Name4-(propan-2-yl)benzoic acid
Traditional Name4-isopropylbenzoic acid
CAS Registry Number536-66-3
SMILES
CC(C)C1=CC=C(C=C1)C(O)=O
InChI Identifier
InChI=1S/C10H12O2/c1-7(2)8-3-5-9(6-4-8)10(11)12/h3-7H,1-2H3,(H,11,12)
InChI KeyCKMXAIVXVKGGFM-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as aromatic monoterpenoids. These are monoterpenoids containing at least one aromatic ring.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassMonoterpenoids
Direct ParentAromatic monoterpenoids
Alternative Parents
Substituents
  • P-cymene
  • Aromatic monoterpenoid
  • Monocyclic monoterpenoid
  • Benzoic acid or derivatives
  • Benzoic acid
  • Cumene
  • Phenylpropane
  • Benzoyl
  • Monocyclic benzene moiety
  • Benzenoid
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxide
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point117 - 118 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility0.15 mg/mL at 25 °CNot Available
LogP3.40Not Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.28 g/LALOGPS
logP2.86ALOGPS
logP2.88ChemAxon
logS-2.8ALOGPS
pKa (Strongest Acidic)4.23ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.3 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity47.5 m³·mol⁻¹ChemAxon
Polarizability18.08 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+136.15231661259
DarkChem[M-H]-134.52231661259
DeepCCS[M+H]+137.62930932474
DeepCCS[M-H]-133.80130932474
DeepCCS[M-2H]-171.24430932474
DeepCCS[M+Na]+146.78330932474
AllCCS[M+H]+134.032859911
AllCCS[M+H-H2O]+129.632859911
AllCCS[M+NH4]+138.232859911
AllCCS[M+Na]+139.432859911
AllCCS[M-H]-136.032859911
AllCCS[M+Na-2H]-137.132859911
AllCCS[M+HCOO]-138.432859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022.5.96 minutes32390414
Predicted by Siyang on May 30, 202213.8981 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20221.3 minutes32390414
AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid27.5 seconds40023050
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid1924.4 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid452.6 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid171.1 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid281.9 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid236.9 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid602.3 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid629.0 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)124.5 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1168.3 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid457.5 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1348.1 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid379.6 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid419.8 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate395.0 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA341.0 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water20.3 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
4-Isopropylbenzoic acidCC(C)C1=CC=C(C=C1)C(O)=O2269.6Standard polar33892256
4-Isopropylbenzoic acidCC(C)C1=CC=C(C=C1)C(O)=O1382.6Standard non polar33892256
4-Isopropylbenzoic acidCC(C)C1=CC=C(C=C1)C(O)=O1463.6Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
4-Isopropylbenzoic acid,1TMS,isomer #1CC(C)C1=CC=C(C(=O)O[Si](C)(C)C)C=C11536.5Semi standard non polar33892256
4-Isopropylbenzoic acid,1TBDMS,isomer #1CC(C)C1=CC=C(C(=O)O[Si](C)(C)C(C)(C)C)C=C11769.8Semi standard non polar33892256
Spectra
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 IDFDB013929
KNApSAcK IDC00036581
Chemspider ID10363
KEGG Compound IDC06578
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10820
PDB IDNot Available
ChEBI ID28122
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1204141
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
  2. Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
  3. Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
  4. Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
  5. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
  6. Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.