[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid (CED0205575)

Record Information
Version1.0
Creation Date2026-08-24 03:24:16 UTC
Update Date2026-08-24 03:24:16 UTC
Accession NumberCHEM243225
Identification
Common Name[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid
ClassSmall Molecule
Description
[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid belongs to the triazolopyridines, a class of organoheterocyclic compounds within the organic compounds. This compound has the chemical formula C7H5N3O2 and an average molecular weight of 163.13 g/mol. It has been found in or released from one recorded source: electrical and electronic equipment, specifically electric hearing aids.
Contaminant TypeNot Available
Chemical Structure
MOLSDFPDBSMILESInChI
SynonymsNot Available
Chemical FormulaC7H5N3O2
Average Molecular Mass163.130 g/mol
Monoisotopic Mass163.038 g/mol
CAS Registry Number5543-08-8
IUPAC NameNot Available
Traditional NameNot Available
SMILESNot Available
InChI IdentifierInChI=1S/C7H5N3O2/c11-7(12)6-9-8-5-3-1-2-4-10(5)6/h1-4H,(H,11,12)
InChI KeyOIPIELUKBZODKD-UHFFFAOYSA-N
Chemical Taxonomy
ClassificationNot classified
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Organoleptic EffectsNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted PropertiesNot Available
Spectra
SpectraNot Available
Toxicity Profile
Mechanism of ToxicityNot Available
Carcinogenicity (IARC Classification)Not Available
Minimum Risk LevelNot Available
SymptomsNot Available
TreatmentNot Available
Toxicity Values
Toxicity ValueUnitValue RangeOrganismDose DescriptorRoute of ExposurePredicted or ExperimentalReference
1181.0Log mg/kg[660:2100]RatLD50oralpredictedNot Available
Health Effects
Health EffectRelationshipDirectionReference
Exposure Sources
Source IDSourceSectorReference
516Electric Hearing AidsElectrical & Electronic EquipmentNot Available
Pathways
0 pathways

No pathways found

No metabolic pathways have been associated with this synthetic chemical

Targets
StructureProteinUniProt IDOrganismRelationshipDetails
Pantothenate synthetase structureClick to view 3D structurePantothenate synthetaseP9WIL5Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)Predicted (SEA)0.389246
Click to view 3D structurePhotosystem II protein D1P07753Chlamydomonas reinhardtiiPredicted (SEA)3.11397
Nicotinate phosphoribosyltransferase structureClick to view 3D structureNicotinate phosphoribosyltransferaseQ6XQN6HumansPredicted (SEA)6.38364
Click to view 3D structureSerine/threonine-protein kinase pim-3O70444Rattus norvegicusPredicted (SEA)1.01204
Dual specificity protein kinase CLK4 structureClick to view 3D structureDual specificity protein kinase CLK4Q9HAZ1HumansPredicted (SEA)1116.05
cAMP-dependent protein kinase catalytic subunit alpha structureClick to view 3D structurecAMP-dependent protein kinase catalytic subunit alphaP17612HumansPredicted (SEA)1162.68
Serine/threonine-protein kinase pim-1 structureClick to view 3D structureSerine/threonine-protein kinase pim-1P11309HumansPredicted (SEA)1414.36
Click to view 3D structureBeta-lactamaseQ44079Aeromonas hydrophilaPredicted (SEA)9.57545
Mitogen-activated protein kinase 8 structureClick to view 3D structureMitogen-activated protein kinase 8P45983HumansPredicted (SEA)1571.93
Metallo-beta-lactamase IMP-1 structureClick to view 3D structureMetallo-beta-lactamase IMP-1P52699Serratia marcescensPredicted (SEA)8.17417
Casein kinase I isoform alpha structureClick to view 3D structureCasein kinase I isoform alphaP48729HumansPredicted (SEA)1586.41
Carbonic anhydrase 12 structureClick to view 3D structureCarbonic anhydrase 12O43570HumansPredicted (SEA)608.703
Click to view 3D structureAdvanced glycosylation end product-specific receptorQ63495Rattus norvegicusPredicted (SEA)9.26406
Carbonic anhydrase 2 structureClick to view 3D structureCarbonic anhydrase 2P00918HumansPredicted (SEA)921.423
Carbonic anhydrase 1 structureClick to view 3D structureCarbonic anhydrase 1P00915HumansPredicted (SEA)756.383
Fibroblast growth factor receptor 1 structureClick to view 3D structureFibroblast growth factor receptor 1P11362HumansPredicted (SEA)2300.21
Click to view 3D structureProbable G-protein coupled receptor 139P0C0W8Rattus norvegicusPredicted (SEA)15.9591
Click to view 3D structureChitinaseQ4AE59Ostrinia furnacalisPredicted (SEA)30.0498
Nucleic acid dioxygenase ALKBH1 structureClick to view 3D structureNucleic acid dioxygenase ALKBH1Q13686HumansPredicted (SEA)47.2545
Lysine-specific demethylase 4E structureClick to view 3D structureLysine-specific demethylase 4EB2RXH2HumansPredicted (SEA)87.7361
Receptor-type tyrosine-protein kinase FLT3 structureClick to view 3D structureReceptor-type tyrosine-protein kinase FLT3P36888HumansPredicted (SEA)2925.5
Vascular endothelial growth factor receptor 1 structureClick to view 3D structureVascular endothelial growth factor receptor 1P17948HumansPredicted (SEA)2260.74
Serine/threonine-protein kinase pim-2 structureClick to view 3D structureSerine/threonine-protein kinase pim-2Q9P1W9HumansPredicted (SEA)1811.94
Carbonic anhydrase 9 structureClick to view 3D structureCarbonic anhydrase 9Q16790HumansPredicted (SEA)1010.33
Click to view 3D structureTrans-cinnamate 4-monooxygenaseQ04468Helianthus tuberosusPredicted (SEA)22.187
Concentrations
Not Available
External Links
IdentifiersNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available