![](/CAS/GIF/128537-50-8.gif)
4-BROMO-1-METHYL-3-PROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID synthesis
- Product Name:4-BROMO-1-METHYL-3-PROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
- CAS Number:128537-50-8
- Molecular formula:C8H11BrN2O2
- Molecular Weight:247.09
![1-METHYL-3-PROPYLPYRAZOLE-5-CARBOXYLIC ACID](/CAS/GIF/139755-99-0.gif)
139755-99-0
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$30.00/250mg
![4-BROMO-1-METHYL-3-PROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID](/CAS/GIF/128537-50-8.gif)
128537-50-8
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Yield:128537-50-8 88%
Reaction Conditions:
with bromine;potassium carbonate in dichloromethane at 20; for 6 h;
References:
Khan, Khalid Mohammed;Maharvi, Ghulam Murtaza;Choudhary, Muhammad Iqbal;Atta-Ur-Rahman;Perveen, Shahnaz [Journal of Heterocyclic Chemistry,2005,vol. 42,# 6,p. 1085 - 1093]