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CAS No.88491-61-6 | 3-Bromopyridazine

Name: 3-Bromopyridazine CAS No.88491-61-6 MF: C4H3BrN2 MW: 158.98 Purity:97% Package: 5g,25g,100g,500g,1kg,25kg Worldwide Delivery

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Analytical Chemicals

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Product introduction

Introduction and application of CAS No.88491-61-6 | 3-Bromopyridazine

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.

Synonyms:

Pyridazine, 3-bromo- (9CI);
3-Bromopyridazine ,97%;
Pyridazine, 3-broMo-;
3-broMopyridazine hydrobroMide;
3-bromo- (9CI);
3-bromopyridazine

Specification of CAS No.88491-61-6 | 3-Bromopyridazine

CAS No.	88491-61-6
MF	C4H3BrN2
MW	158.98
Melting point	73-74 °C
Boiling point	270.0±13.0 °C(Predicted)
Density（25℃，g/cm3）	1.726±0.06 g/cm3(Predicted)
acidity coefficient(pKa)	0.99±0.10(Predicted)

Package of CAS No.88491-61-6 | 3-Bromopyridazine

Package:100g; 500g; 1kg; 25kg;bulk package

Transportation: by courier/ by air/ by sea

Related Articles of CAS No.88491-61-6 | 3-Bromopyridazine

Synthesis of N,N-Dioxopyridazines

S Rozen, A Shaffer - Organic letters, 2017 - ACS Publications

… Removing the electron-donating methyl caused some reduction of the yields, and 3-bromopyridazine
(25) formed the N,N-dioxo 26 in 75% yield, while 3-cyanopyridazine (27) with its …

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