Samir, Brahim’s team published research in RSC Advances in 2019 | CAS: 288-36-8

1H-1,2,3-Triazole(cas: 288-36-8) belongs to triazoles. Triazoles are an important group of nitrogen-containing five-membered heterocyclic scaffolds. Triazoles are core structures of several drugs and pharmaceutical agents. Triazole derivatives possess antimicrobial, antiparasitic, antidiabetic, analgesic, and anti-inflammatory properties Safety of 1H-1,2,3-Triazole

《Gas-phase UV absorption spectra and OH-oxidation kinetics of 1H-1,2,3-triazole and pyrazole》 was written by Samir, Brahim; Kalalian, Carmen; Roth, Estelle; Salghi, Rachid; Chakir, Abdelkhaleq. Safety of 1H-1,2,3-TriazoleThis research focused ontriazole pyrazole oxidation kinetics mechanism gas phase UV spectra. The article conveys some information:

In this work, we report the gas phase UV absorption spectra and the kinetics of the OH-oxidation of 1H-1,2,3-triazole and pyrazole. UV spectra were determined between 200 and 250 nm, at 350 ± 2 K and at pressures between 0.09 and 0.3 Torr. The reported maximal UV absorption cross sections are (cm2 per mol.): σ206 nm, 1H-1H-1,2,3-triazole = 2.04 x 10-18 and σ203 nm, pyrazole = 5.44 x 10-18. The very low absorption capacity of these compounds beyond 240 nm indicates that their atm. photodissociation is negligible. The OH-oxidation of these species was performed in an atm. simulation chamber coupled to an FTIR spectrometer and to a GC/MS over the temperature range 298-357 K and at atm. pressure. Experiments were conducted in relative mode using benzaldehyde, trans-2-hexenal and heptane as references The obtained rate constants at 298 K were (x10-11 cm3 per mol. per s): k(OH + 1H-1,2,3-triazole) = 2.16 ± 0.41; k(OH + pyrazole) = 2.94 ± 0.42. These results were compared to those available in the literature and discussed in terms of structure-reactivity and temperature dependency. Their tropospheric lifetimes with respect to reaction with OH radicals were then estimated In the experiment, the researchers used many compounds, for example, 1H-1,2,3-Triazole(cas: 288-36-8Safety of 1H-1,2,3-Triazole)

1H-1,2,3-Triazole(cas: 288-36-8) belongs to triazoles. Triazoles are an important group of nitrogen-containing five-membered heterocyclic scaffolds. Triazoles are core structures of several drugs and pharmaceutical agents. Triazole derivatives possess antimicrobial, antiparasitic, antidiabetic, analgesic, and anti-inflammatory properties Safety of 1H-1,2,3-Triazole

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics