Showing Compound Card for 2-Aminobenzoic acid (CDB004883)

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IdentificationTaxonomyOntologyPhysical propertiesSpectraProtein targetPathwaysConcentrationsLinksReferencesenzymes (2) Show 2 proteinsXML
Record Information
Version1.0
Created at2020-04-17 18:46:40 UTC
Updated at2020-12-07 19:11:11 UTC
CannabisDB IDCDB004883
Secondary Accession NumbersNot Available
Cannabis Compound Identification
Common Name2-Aminobenzoic acid
Description2-Aminobenzoic acid, also known as anthranilate or anthranilic acid, belongs to the class of organic compounds known as aminobenzoic acids. These are benzoic acids containing an amine group attached to the benzene moiety. An aminobenzoic acid that is benzoic acid having a single amino substituent located at position 2. 2-Aminobenzoic acid is a moderately basic compound (based on its pKa). 2-Aminobenzoic acid exists in all living species, ranging from bacteria to humans. Within humans, 2-aminobenzoic acid participates in a number of enzymatic reactions. In particular, 2-aminobenzoic acid and formic acid can be biosynthesized from formylanthranilic acid through the action of the enzyme kynurenine formamidase. In addition, 2-aminobenzoic acid and L-alanine can be biosynthesized from L-kynurenine through its interaction with the enzyme kynureninase. In humans, 2-aminobenzoic acid is involved in tryptophan metabolism. Outside of the human body, 2-Aminobenzoic acid has been detected, but not quantified in, several different foods, such as mexican groundcherries, caraway, cinnamons, sugar apples, and strawberry guava. This could make 2-aminobenzoic acid a potential biomarker for the consumption of these foods. 2-Aminobenzoic acid is a potentially toxic compound. 2-Aminobenzoic acid is expected to be in Cannabis as all living plants are known to produce and metabolize it.
Structure
Thumb
MOLSDF3D-SDFPDBSMILESInChI View 3D Structure
Synonyms
ValueSource
2-AminobenzoesaeureChEBI
2-CarboxyanilineChEBI
O-AminobenzoesaeureChEBI
O-Aminobenzoic acidChEBI
O-CarboxyanilineChEBI
Vitamin L1ChEBI
Anthranilic acidKegg
2-AminobenzoateKegg
O-AminobenzoateGenerator
AnthranilateGenerator
Anthranilic acid, cadmium saltHMDB
Anthranilic acid, calcium (2:1) saltHMDB
Anthranilic acid, monolithium saltHMDB
Sodium anthranilateHMDB
Anthranilic acid, dihydrochlorideHMDB
Anthranilic acid, hydrochlorideHMDB
Anthranilic acid, monosodium saltHMDB
1-Amino-2-carboxybenzeneHMDB
2-Amino-benzoateHMDB
2-Amino-benzoic acidHMDB
2-AminophenylacetateHMDB
2-Aminophenylacetic acidHMDB
AnthranateHMDB
Anthranic acidHMDB
Anthranilic acid GRHMDB
CarboxyanilineHMDB
H-2-Abz-OHHMDB
Kyselina anthranilovaHMDB
Kyselina O-aminobenzoovaHMDB
O-Amino-benzoateHMDB
O-Amino-benzoic acidHMDB
O-AnthranilateHMDB
O-Anthranilic acidHMDB
Ortho-amidobenzoateHMDB
Ortho-amidobenzoic acidHMDB
Ortho-aminobenzoateHMDB
Ortho-aminobenzoic acidHMDB
Vitamin LHMDB
Chemical FormulaC7H7NO2
Average Molecular Weight137.14
Monoisotopic Molecular Weight137.0477
IUPAC Name2-aminobenzoic acid
Traditional Name2-aminobenzoic acid
CAS Registry Number118-92-3
SMILES
NC1=CC=CC=C1C(O)=O
InChI Identifier
InChI=1S/C7H7NO2/c8-6-4-2-1-3-5(6)7(9)10/h1-4H,8H2,(H,9,10)
InChI KeyRWZYAGGXGHYGMB-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as aminobenzoic acids. These are benzoic acids containing an amine group attached to the benzene moiety.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzoic acids and derivatives
Direct ParentAminobenzoic acids
Alternative Parents
Substituents
  • Aminobenzoic acid
  • Benzoic acid
  • Benzoyl
  • Aniline or substituted anilines
  • Vinylogous amide
  • Amino acid or derivatives
  • Amino acid
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxide
  • Primary amine
  • Organooxygen compound
  • Organonitrogen compound
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Amine
  • Hydrocarbon derivative
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
Ontology
Physiological effect

Health effect:

Disposition

Source:

Route of exposure:

Biological location:

Role

Industrial application:

Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting Point146.5 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility3.5 mg/mLNot Available
logP1.21HANSCH,C ET AL. (1995)
Predicted Properties
PropertyValueSource
logP0.78ALOGPS
logP1.45ChemAxon
logS-1.3ALOGPS
pKa (Strongest Acidic)4.89ChemAxon
pKa (Strongest Basic)1.95ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area63.32 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity38.01 m³·mol⁻¹ChemAxon
Polarizability13.29 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
EI-MSMass Spectrum (Electron Ionization)splash10-014u-9600000000-5b8e271f29d04a87c89a2014-09-20View Spectrum
GC-MS2-Aminobenzoic acid, 2 TMS, GC-MS Spectrumsplash10-014i-1950000000-5595652a2e8f93679437Spectrum
GC-MS2-Aminobenzoic acid, non-derivatized, GC-MS Spectrumsplash10-014i-1960000000-889ed538406d5aa57a5dSpectrum
GC-MS2-Aminobenzoic acid, 2 TMS, GC-MS Spectrumsplash10-00xr-9650000000-e0611721f0bf7b5bb2f8Spectrum
GC-MS2-Aminobenzoic acid, 1 TMS, GC-MS Spectrumsplash10-00r6-2910000000-0daf33fe6231b5e15b0eSpectrum
GC-MS2-Aminobenzoic acid, 2 TMS, GC-MS Spectrumsplash10-014i-3970000000-3351c7d8036c42c4cd41Spectrum
GC-MS2-Aminobenzoic acid, non-derivatized, GC-MS Spectrumsplash10-00kf-9400000000-b65ee27505e8c4bcca28Spectrum
GC-MS2-Aminobenzoic acid, non-derivatized, GC-MS Spectrumsplash10-014i-0490000000-4165d1d7b8fff53889ddSpectrum
GC-MS2-Aminobenzoic acid, non-derivatized, GC-MS Spectrumsplash10-014i-1950000000-5595652a2e8f93679437Spectrum
GC-MS2-Aminobenzoic acid, non-derivatized, GC-MS Spectrumsplash10-014i-1960000000-889ed538406d5aa57a5dSpectrum
GC-MS2-Aminobenzoic acid, non-derivatized, GC-MS Spectrumsplash10-00xr-9650000000-e0611721f0bf7b5bb2f8Spectrum
GC-MS2-Aminobenzoic acid, non-derivatized, GC-MS Spectrumsplash10-00r6-2910000000-0daf33fe6231b5e15b0eSpectrum
GC-MS2-Aminobenzoic acid, non-derivatized, GC-MS Spectrumsplash10-014i-3970000000-3351c7d8036c42c4cd41Spectrum
Predicted GC-MS2-Aminobenzoic acid, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-00kr-7900000000-a9c510a71b30a8fcc1b8Spectrum
Predicted GC-MS2-Aminobenzoic acid, 1 TMS, Predicted GC-MS Spectrum - 70eV, Positivesplash10-00di-7900000000-cb7be965685a5ee30fbdSpectrum
Predicted GC-MS2-Aminobenzoic acid, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MS2-Aminobenzoic acid, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
MS/MSLC-MS/MS Spectrum - EI-B (HITACHI RMU-7M) , Positivesplash10-00kf-9400000000-395d42e11895b80f4e9c2012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-000i-0900000000-8c390367e035aea8527a2012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-0006-9000000000-899b596a227cd9a1769d2012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-014i-0900000000-3cc9be013399e30d7eae2012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-00di-0900000000-655ef8fc722e0b1b6d142012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-000i-0900000000-4d0520217d12a10f92732012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-0006-9000000000-bab8539624c8af4e64342012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-014i-0900000000-f51f2db6bf1da2e26d202012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-00di-0900000000-86d698a8c81a3e7658402012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 10V, Negativesplash10-000i-0900000000-6df94712ad580bebfd212012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 20V, Negativesplash10-0006-9100000000-a1ce64280c2d7f3b85df2012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 30V, Negativesplash10-0006-9000000000-454f848122c778e951ad2012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 40V, Negativesplash10-0006-9000000000-7de473c1ca6bf702b2ac2012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 50V, Negativesplash10-0006-9000000000-94f19baa1ae36f43be602012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 10V, Positivesplash10-00di-2900000000-c2bbbe5e00434e635ad22012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 20V, Positivesplash10-00di-4900000000-f8f84a5536375300afbd2012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 30V, Positivesplash10-00r6-9200000000-fccd86d3a0a4bfe2e5d72012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 40V, Positivesplash10-014i-9000000000-91ceb340e5cf91473cba2012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 50V, Positivesplash10-014i-9000000000-80972c552b97ae764bc42012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Positivesplash10-00di-4900000000-f494672ce9de4818b8c52012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Negativesplash10-0006-9300000000-9bbb2f00817538e072d52012-08-31View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0079-0900000000-e7e07e78dd5baa5c3f872015-05-26View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-1900000000-54a3d793d6fbf0220b472015-05-26View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0umi-9200000000-bd780d6ca957af0064882015-05-26View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000f-9800000000-93111d593c96a3298a6c2015-05-27View Spectrum
NMR
TypeDescriptionView
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, experimental)Spectrum
1D NMR1H NMR Spectrum (1D, 90 MHz, DMSO-d6, experimental)Spectrum
1D NMR1H NMR Spectrum (1D, D2O, experimental)Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, experimental)Spectrum
2D NMR[1H, 1H]-TOCSY. Unexported temporarily by An Chi on Oct 15, 2021 until json or nmrML file is generated. 2D NMR Spectrum (experimental)Spectrum
2D NMR[1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, H2O, experimental)Spectrum
Pathways
Pathways
Protein Targets
Enzymes
Protein NameGene NameLocusUniprot IDDetails
KynureninaseKYNU2q22.2Q16719 details
Kynurenine formamidaseAFMID17q25.3Q63HM1 details
TransportersNot Available
Metal BindingsNot Available
ReceptorsNot Available
Transcriptional FactorsNot Available
Concentrations Data
Not Available
HMDB IDHMDB0001123
DrugBank IDDB04166
Phenol Explorer Compound IDNot Available
FoodDB IDFDB000896
KNApSAcK IDC00007382
Chemspider ID222
KEGG Compound IDC00108
BioCyc IDANTHRANILATE
BiGG ID33883
Wikipedia LinkAnthranilic_acid
METLIN ID6018
PubChem Compound227
PDB IDNot Available
ChEBI ID30754
References
General ReferencesNot Available

Enzymes

Enzyme Details
1. Kynureninase
General function:
Involved in metabolic process
Specific function:
Catalyzes the cleavage of L-kynurenine (L-Kyn) and L-3-hydroxykynurenine (L-3OHKyn) into anthranilic acid (AA) and 3-hydroxyanthranilic acid (3-OHAA), respectively. Has a preference for the L-3-hydroxy form. Also has cysteine-conjugate-beta-lyase activity.
Gene Name:
KYNU
Uniprot ID:
Q16719
Molecular weight:
34634.47
Enzyme Details
2. Kynurenine formamidase
General function:
Involved in hydrolase activity
Specific function:
Catalyzes the hydrolysis of N-formyl-L-kynurenine to L-kynurenine, the second step in the kynurenine pathway of tryptophan degradation. Kynurenine may be further oxidized to nicotinic acid, NAD(H) and NADP(H). Required for elimination of toxic metabolites (By similarity).
Gene Name:
AFMID
Uniprot ID:
Q63HM1
Molecular weight:
33991.5