1,2,3-Triazole Properties, Molecular Formula, Applications - WorldOfChemicals

1,2,3-Triazole Properties


Molecule 3D Structure Image
Molecule Structure Image



1,2,3-Triazole is one of a pair of isomeric, basic aromatic heterocycle compound.It is a surprisingly stable structure compared to other organic compounds with three adjacent nitrogen atoms.1,2,3-Triazole finds use in research as a building block for more complex chemical compounds, including pharmaceutical drugs such as tazobactam.

Chemical Properties

Appearance Colorless liquid
Boiling Point 203 °C
CAS Number 288-36-8
Density 1.192 g/cm3
EINECS Number 206-022-9
IUPAC Name 2H-Triazole
InChI 1/C2H3N3/c1-2-4-5-3-1/h1-2H,(H,3,4,5)
Melting Point 23-25 °C
Molar Mass 69.07 g/mol
Molecular Formula C2H3N3
Solubility Soluble
Synonyms v-Triazole(7CI,8CI);1,2,3-Triazole;2,3-Diazapyrrole;2H-1,2,3-Triazole;Osotriazole;Pyrrodiazole;Triazacyclopentadiene