1.0 2026-03-31 19:48:50 UTC 2026-08-22 09:36:59 UTC 1H-1,2,3-Triazole SmallMolecule 1H-1,2,3-Triazole is an organic compound with the chemical formula C2H3N3 and an average molecular weight of 69.07 g/mol. 1H-1,2,3-Triazole belongs to the triazoles, a subclass of azoles within the organic compounds. Within the broader chemical hierarchy, it is categorized under the superclass of organoheterocyclic compounds. This compound has been identified in or released from 23 recorded sources. In the sector of electrical and electronic equipment, it is associated with antennas, auxiliary devices, communication cables or conductors, cores yokes or armatures, and discharge lamps, among eight other sources. It is also found in building and construction materials, specifically in ceilings, fencing, roofs, and tents or canopies. Additionally, the compound is linked to food, food processing and cookware, where it appears in fermentation processes for beer as well as the processing of fish and meats. Finally, 1H-1,2,3-Triazole is present in household cleaning and consumer products, including cigar cigarettes, non electric simulated smoking devices, and tobacco product cases. 1,2,3 triazole 1,2,3-1H-Triazole 1,2,3-2H-triazole 1,2,3-triazol 1,2,3-Triazole 1H-1,2,3-Triazol 1H-1,2,3-Triazole 1H-1,2,3-Triazole 98% 1H-imidazole, 2-ethyl-5-methyl- 1H-triazole 1H-[1,2,3]Triazole 206-022-9 2H-1,2,3-TRIAZOLE 2H-triazole 4-amino-N-(5-methyl-3-isoxazolyl)benzene sulfonamide Gantanol M'1-(5-methylisoxazole-3-yl)sulfanilamide N1-(5-methyl-3-isoxazolyl)benzenesulfonamide OR-0596 osotriazole PYRRODIAZOLE Radonil s-Triazole Sinomin sulfamethou000du000axazol Sulfamethoxazole Sulphamethoxazole T5MNNJ TL806300 Triazacyclopentadiene triazol triazole V-triazole [1,2,3]-triazole [288-36-8] C2H3N3 69.067 69.032697 2H-1,2,3-triazole 2H-1,2,3-triazole 288-36-8;288-35-7;27070-49-1;37306-44-8 N1N=CC=N1 InChI=1S/C2H3N3/c1-2-4-5-3-1/h1-2H,(H,3,4,5) QWENRTYMTSOGBR-UHFFFAOYSA-N Organic compounds Organoheterocyclic compounds Azoles Triazoles Triazoles Azacyclic compounds Heteroaromatic compounds Hydrocarbon derivatives Organonitrogen compounds Organopnictogen compounds 1,2,3-triazole Aromatic heteromonocyclic compound Azacycle Heteroaromatic compound Hydrocarbon derivative Organic nitrogen compound Organonitrogen compound Organopnictogen compound Aromatic heteromonocyclic compounds 1,2,3-triazole Detected and Not Quantified logp -0.3 logp -0.53 ALOGPS logs 0.91 ALOGPS solubility 5.58e+02 g/l ALOGPS logp -0.5 ChemAxon pka_strongest_acidic 9.09 ChemAxon pka_strongest_basic 0.31 ChemAxon iupac 2H-1,2,3-triazole ChemAxon average_mass 69.067 ChemAxon mono_mass 69.032697 ChemAxon smiles N1N=CC=N1 ChemAxon formula C2H3N3 ChemAxon inchi InChI=1S/C2H3N3/c1-2-4-5-3-1/h1-2H,(H,3,4,5) ChemAxon inchikey QWENRTYMTSOGBR-UHFFFAOYSA-N ChemAxon polar_surface_area 41.57 ChemAxon refractivity 18.67 ChemAxon polarizability 5.9 ChemAxon rotatable_bond_count 0 ChemAxon acceptor_count 2 ChemAxon donor_count 1 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f7269a20b60> 67516 60839