CAS 15803-02-8: 4-Bromo-1-methyl-1H-pyrazole

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

4-Bromo-1-methyl-1H-pyrazole is an experimental nucleophile that has been shown to be a high yield product when it is used in the reaction. It has a cavity with a volume of 2.5 nm3 and a height of 0.8 nm, which makes it suitable for filtration experiments. 4-Bromo-1-methyl-1H-pyrazole can be used as a long term thermodynamic probe to measure the enthalpy change of the reaction, which is calculated using its proton constant and the equilibrium constants for the reaction. The nucleophilic nature of 4-bromo-1 methyl 1H pyrazole means that it will react with electrophiles such as hydroxy or carboxylic acid groups on other molecules, making it useful in experimental reactions where these groups are needed. Scifinder lists this substance as having an affinity for proteins and enzymes, which may make it useful in

4-Bromo-1-methyl-1H-pyrazole