5-Bromo-1H-1,2,4-triazole

CAS: 7343-33-1

Ref. 3D-FB33041

Product Information

• Name: 5-Bromo-1H-1,2,4-triazole
• Brand: Biosynth
• Description: 3-Bromo-1H-1,2,4-triazole belongs to the group of annular azoles. It has been found in the form of two tautomers: 1H-1,2,4-triazole and 2H-1,2,4-triazole. 3-Bromo-1H-1,2,4-triazole has been synthesized at low temperatures (below -30°C) as a result of coordination with bromine atoms. This triazole has also been analysed using x ray diffraction and vibrational spectroscopy. The chemical analyses have shown that 3-bromo 1H-1,2,4 triazole is not stable at high temperatures and decomposes into a mixture of the two tautomers. Tautomeric analysis showed that the 1H form is more stable than the 2H form.

Chemical properties

• Molecular weight: 147.96 g/mol
• Formula: C₂H₂BrN₃
• Purity: 95%Nmr
• Color/Form: Powder