CAS 88491-61-6
:3-Bromopyridazine
Description:
3-Bromopyridazine is a heterocyclic organic compound characterized by a pyridazine ring, which is a six-membered ring containing two nitrogen atoms at positions 1 and 2, with a bromine substituent at position 3. Its molecular formula is C4H3BrN2, and it has a relatively low molecular weight. The compound is typically a colorless to pale yellow liquid or solid, depending on its form and purity. 3-Bromopyridazine is known for its reactivity due to the presence of the bromine atom, which can participate in various substitution reactions. It is often used in organic synthesis and as an intermediate in the production of pharmaceuticals and agrochemicals. The compound exhibits moderate solubility in polar solvents and is generally stable under standard conditions, although it should be handled with care due to the potential hazards associated with brominated compounds. Its unique structure and reactivity make it a valuable compound in chemical research and development.
Formula:C4H3BrN2
InChI:InChI=1/C4H3BrN2/c5-4-2-1-3-6-7-4/h1-3H
SMILES:c1cc(Br)nnc1
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Found 4 products.
3-Bromopyridazine
CAS:3-BromopyridazineFormula:C4H3BrN2Purity:95%Color and Shape: orange solidMolecular weight:158.98402g/mol3-Bromopyridazine
CAS:3-Bromopyridazine is a dechlorinated derivative of pyridazine that has been used as an agrochemical. 3-Bromopyridazine can be synthesized by aminocarbonylation at the 3-position, which is a nucleophilic substitution reaction. It has been shown to yield high yields and to react with nucleophiles such as chlorine or heterocycles such as cinnoline. 3-Bromopyridazine can also be obtained by cross coupling of 2-bromoacetophenone with benzaldehyde and pyridine in the presence of copper. The resulting product is then reacted with sodium nitrite in hydrochloric acid to produce 3-bromopyridazine. This compound may have potential use as a chemical intermediate for other compounds, due to its chemical stability and its ability to undergo cross coupling reactions.Formula:C4H3BrN2Purity:Min. 95%Molecular weight:158.98 g/mol
