![](/CAS/GIF/98006-90-7.gif)
2-Bromo-5-methylpyrazine synthesis
- Product Name:2-Bromo-5-methylpyrazine
- CAS Number:98006-90-7
- Molecular formula:C5H5BrN2
- Molecular Weight:173.01
![METHYL 5-METHYLPYRAZINE-2-CARBOXYLATE](/CAS/GIF/41110-33-2.gif)
41110-33-2
117 suppliers
$6.00/250mg
![2-Bromo-5-methylpyrazine](/CAS/GIF/98006-90-7.gif)
98006-90-7
90 suppliers
$47.00/100mg
Yield:-
Steps:
Multi-step reaction with 3 steps
1.1: ammonia / methanol / 4 h / 0 - 5 °C
2.1: potassium hydroxide; bromine / water / 0 - 90 °C
3.1: hydrogen bromide / water / 25 - 30 °C
3.2: 1 h / -50 °C
3.3: 1.5 h / -50 °C
References:
KomReddy, Venugopal;Rillema, D. Paul;Nguyen, Huy;Kadel, Lava [Journal of Heterocyclic Chemistry,2019,vol. 56,# 3,p. 972 - 979]
![5-METHYL-PYRAZIN-2-YLAMINE](/CAS/GIF/5521-58-4.gif)
5521-58-4
214 suppliers
$14.00/250mg
![2-Bromo-5-methylpyrazine](/CAS/GIF/98006-90-7.gif)
98006-90-7
90 suppliers
$47.00/100mg
![5-METHYL-PYRAZINE-2-CARBOXAMIDE](/CAS/GIF/5521-57-3.gif)
5521-57-3
106 suppliers
$62.00/1 g
![2-Bromo-5-methylpyrazine](/CAS/GIF/98006-90-7.gif)
98006-90-7
90 suppliers
$47.00/100mg
![5-Methyl-2-pyrazinecarboxylic acid](/CAS/GIF/5521-55-1.gif)
5521-55-1
437 suppliers
$9.00/5g
![2-Bromo-5-methylpyrazine](/CAS/GIF/98006-90-7.gif)
98006-90-7
90 suppliers
$47.00/100mg