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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 20:39:32 UTC
Update Date2021-09-26 23:16:05 UTC
HMDB IDHMDB0258868
Secondary Accession NumbersNone
Metabolite Identification
Common NameTetracaine
DescriptionTetracaine, also known as amethocaine, belongs to the class of organic compounds known as benzoic acid esters. These are ester derivatives of benzoic acid. Based on a literature review a significant number of articles have been published on Tetracaine. This compound has been identified in human blood as reported by (PMID: 31557052 ). Tetracaine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Tetracaine is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
2-(Dimethylamino)ethyl p-(butylamino)benzoateChEBI
AmethocaineChEBI
Diaethylaminoaethanol ester der p-butylaminobenzoesaeureChEBI
p-(Butylamino)benzoic acid beta-(dimethylamino)ethyl esterChEBI
p-Butylaminobenzoyl-2-dimethylaminoethanolChEBI
TetracainaChEBI
TetracainumChEBI
2-(Dimethylamino)ethyl p-(butylamino)benzoic acidGenerator
p-(Butylamino)benzoate b-(dimethylamino)ethyl esterGenerator
p-(Butylamino)benzoate beta-(dimethylamino)ethyl esterGenerator
p-(Butylamino)benzoate β-(dimethylamino)ethyl esterGenerator
p-(Butylamino)benzoic acid b-(dimethylamino)ethyl esterGenerator
p-(Butylamino)benzoic acid β-(dimethylamino)ethyl esterGenerator
AmetopMeSH
DicaineMeSH
Hydrochloride, tetrracaineMeSH
PantocaineMeSH
PontocaineMeSH
Tetracaine monohydrochlorideMeSH
TetrakainMeSH
Tetrracaine hydrochlorideMeSH
2-(Dimethylamino)ethyl 4-(butylamino)benzoic acidGenerator
Chemical FormulaC15H24N2O2
Average Molecular Weight264.369
Monoisotopic Molecular Weight264.183778021
IUPAC Name2-(dimethylamino)ethyl 4-(butylamino)benzoate
Traditional Nametetracaine
CAS Registry NumberNot Available
SMILES
CCCCNC1=CC=C(C=C1)C(=O)OCCN(C)C
InChI Identifier
InChI=1S/C15H24N2O2/c1-4-5-10-16-14-8-6-13(7-9-14)15(18)19-12-11-17(2)3/h6-9,16H,4-5,10-12H2,1-3H3
InChI KeyGKCBAIGFKIBETG-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzoic acid esters. These are ester derivatives of benzoic acid.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzoic acids and derivatives
Direct ParentBenzoic acid esters
Alternative Parents
Substituents
  • Aminobenzoic acid or derivatives
  • Benzoate ester
  • Benzoyl
  • Aniline or substituted anilines
  • Phenylalkylamine
  • Secondary aliphatic/aromatic amine
  • Carboxylic acid ester
  • Amino acid or derivatives
  • Tertiary aliphatic amine
  • Tertiary amine
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Secondary amine
  • Organic oxide
  • Organic nitrogen compound
  • Organopnictogen compound
  • Amine
  • Organic oxygen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP3.54ALOGPS
logP2.79ChemAxon
logS-2.7ALOGPS
pKa (Strongest Basic)8.42ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area41.57 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity80.17 m³·mol⁻¹ChemAxon
Polarizability31.9 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
DeepCCS[M+H]+166.28730932474
DeepCCS[M-H]-163.92930932474
DeepCCS[M-2H]-196.81530932474
DeepCCS[M+Na]+172.38130932474
AllCCS[M+H]+165.432859911
AllCCS[M+H-H2O]+162.232859911
AllCCS[M+NH4]+168.432859911
AllCCS[M+Na]+169.332859911
AllCCS[M-H]-168.032859911
AllCCS[M+Na-2H]-168.732859911
AllCCS[M+HCOO]-169.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
TetracaineCCCCNC1=CC=C(C=C1)C(=O)OCCN(C)C2896.3Standard polar33892256
TetracaineCCCCNC1=CC=C(C=C1)C(=O)OCCN(C)C2150.3Standard non polar33892256
TetracaineCCCCNC1=CC=C(C=C1)C(=O)OCCN(C)C2280.3Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Tetracaine,1TMS,isomer #1CCCCN(C1=CC=C(C(=O)OCCN(C)C)C=C1)[Si](C)(C)C2212.2Semi standard non polar33892256
Tetracaine,1TMS,isomer #1CCCCN(C1=CC=C(C(=O)OCCN(C)C)C=C1)[Si](C)(C)C2371.2Standard non polar33892256
Tetracaine,1TMS,isomer #1CCCCN(C1=CC=C(C(=O)OCCN(C)C)C=C1)[Si](C)(C)C2549.8Standard polar33892256
Tetracaine,1TBDMS,isomer #1CCCCN(C1=CC=C(C(=O)OCCN(C)C)C=C1)[Si](C)(C)C(C)(C)C2458.7Semi standard non polar33892256
Tetracaine,1TBDMS,isomer #1CCCCN(C1=CC=C(C(=O)OCCN(C)C)C=C1)[Si](C)(C)C(C)(C)C2531.6Standard non polar33892256
Tetracaine,1TBDMS,isomer #1CCCCN(C1=CC=C(C(=O)OCCN(C)C)C=C1)[Si](C)(C)C(C)(C)C2667.5Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Tetracaine GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a4i-9410000000-44410ef7c8aa9cf69c002017-08-28Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Tetracaine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - Tetracaine LC-ESI-QTOF , positive-QTOFsplash10-014i-0390000000-0435246ac53e48fff2802017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Tetracaine LC-ESI-QTOF , positive-QTOFsplash10-004i-0900000000-987e041aca4bd931c37e2017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Tetracaine LC-ESI-QTOF , positive-QTOFsplash10-004i-2900000000-8fb0dc9fe24fa06781f92017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Tetracaine LC-ESI-QTOF , positive-QTOFsplash10-00fu-8900000000-13f5e95cf7277be787202017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Tetracaine LC-ESI-QTOF , positive-QTOFsplash10-0603-9500000000-43bdd69ad39be196db4d2017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Tetracaine LC-ESI-QFT , positive-QTOFsplash10-004i-2910000000-a6e7d7e502323aaae4e82017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Tetracaine 50V, Positive-QTOFsplash10-004i-0900000000-5675ccb86810d0c199212021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Tetracaine 40V, Positive-QTOFsplash10-004i-0900000000-f667e0561040fde13a6e2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Tetracaine 10V, Positive-QTOFsplash10-014i-0390000000-0435246ac53e48fff2802021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Tetracaine 35V, Positive-QTOFsplash10-004i-2910000000-177a9f94ee33c5e3a7802021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Tetracaine 20V, Positive-QTOFsplash10-004i-0900000000-987e041aca4bd931c37e2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Tetracaine 40V, Positive-QTOFsplash10-00fu-8900000000-13f5e95cf7277be787202021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Tetracaine 30V, Positive-QTOFsplash10-004i-2900000000-8fb0dc9fe24fa06781f92021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Tetracaine 20V, Positive-QTOFsplash10-004i-0910000000-c624685ddc6305978e322021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Tetracaine 40V, Positive-QTOFsplash10-00fu-8900000000-ab562b5fcc5f5c6a4d702021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Tetracaine 30V, Positive-QTOFsplash10-004i-0910000000-631df0fd7a7f467466242021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Tetracaine 10V, Positive-QTOFsplash10-016r-0790000000-7a0686e4023d6a08320a2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Tetracaine 50V, Positive-QTOFsplash10-0603-9500000000-9bcd4ec45b8a7d946ab32021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Tetracaine 50V, Positive-QTOFsplash10-0603-9500000000-43bdd69ad39be196db4d2021-09-20HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tetracaine 10V, Positive-QTOFsplash10-01b9-7590000000-79cdf8fa4b20ffd244d92017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tetracaine 20V, Positive-QTOFsplash10-05fr-9410000000-e21d86fb204c6a7118272017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tetracaine 40V, Positive-QTOFsplash10-0ab9-9300000000-dd6c4dcfde5f9b0419002017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tetracaine 10V, Negative-QTOFsplash10-03di-3590000000-242f903a843b116834642017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tetracaine 20V, Negative-QTOFsplash10-08mm-5970000000-e8f29f21a99f222fb98b2017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tetracaine 40V, Negative-QTOFsplash10-006x-9500000000-5d93cf36654dd12a934d2017-07-26Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDDB09085
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID5218
KEGG Compound IDC07526
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkTetracaine
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID9468
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1362641
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]