CAS 7343-33-1

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

Description:

5-Bromo-1H-1,2,4-triazole is a heterocyclic compound characterized by its five-membered ring structure containing three nitrogen atoms and two carbon atoms, with a bromine substituent at the 5-position. This compound is known for its role in various chemical applications, particularly in the fields of pharmaceuticals and agrochemicals, due to its ability to act as a building block for more complex molecules. It exhibits moderate solubility in polar solvents, which can influence its reactivity and interaction with biological systems. The presence of the bromine atom enhances its electrophilic character, making it a useful intermediate in synthetic chemistry. Additionally, 5-bromo-1H-1,2,4-triazole can participate in various chemical reactions, including nucleophilic substitutions and coupling reactions, which are valuable in the synthesis of diverse organic compounds. Its stability under standard conditions and the ability to form coordination complexes with metals further contribute to its utility in research and industrial applications. Safety precautions should be observed when handling this compound, as with many halogenated organic substances.

Formula: C₂H₂BrN₃

InChI: InChI=1/C2H2BrN3/c3-2-4-1-5-6-2/h1H,(H,4,5,6)

SMILES: c1nc(Br)n[nH]1

Synonyms:

• 1H-1,2,4-triazole, 3-bromo-
• 3-bromo-1H-1,2,4-triazole
• 4H-1,2,4-triazole, 3-bromo-

3-Bromo-1H-1,2,4-Triazole

CAS: 7343-33-1

Formula: C₂H₂BrN₃

Purity: 96%

Color and Shape: Solid

Molecular weight: 147.9614

Ref: IN-DA0036JU

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

CAS: 7343-33-1

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

Formula: C₂H₂BrN₃

Purity: ≥95%

Color and Shape: faint red to faint orange powder

Molecular weight: 147.96138g/mol

Ref: 54-OR13675

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

CAS: 7343-33-1

Formula: C₂H₂BrN₃

Purity: 96%

Color and Shape: Solid

Molecular weight: 147.963

Ref: 10-F050405

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

CAS: 7343-33-1

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.

Formula: C₂H₂BrN₃

Purity: 95%Nmr

Color and Shape: Powder

Molecular weight: 147.96 g/mol

Ref: 3D-FB33041