CAS 84968-04-7

1H-Pyrazole, 1-(chloromethyl)-

Description:

1H-Pyrazole, 1-(chloromethyl)-, with the CAS number 84968-04-7, is an organic compound characterized by its pyrazole ring structure, which consists of a five-membered ring containing two adjacent nitrogen atoms. This compound features a chloromethyl group (-CH2Cl) attached to the pyrazole ring, which enhances its reactivity and potential for further chemical modifications. It is typically a colorless to pale yellow liquid or solid, depending on its purity and form. The presence of the chloromethyl group makes it a useful intermediate in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals. The compound may exhibit various physical and chemical properties, including solubility in organic solvents and potential reactivity with nucleophiles due to the electrophilic nature of the chloromethyl group. Safety data should be consulted, as halogenated compounds can pose health risks, and appropriate handling and storage conditions are essential to ensure safety in laboratory settings.

Formula: C₄H₅ClN₂