CAS: 87867-73-0

5-Chloro-3-methyl-1-(pyridin-2-yl)-1H-pyrazole-4-carbaldehyde is an organic compound that belongs to the class of substituted phenyl amides. It has a melting point of 187 degrees Celsius, and crystallizes in a centrosymmetric form. This substance reacts with nucleophiles through the hydrogen bonds present in its structure. The substituent on the phenyl group can be electron withdrawing or electron donating, which affects the reactivity. 5-Chloro-3-methyl-1-(pyridin-2-yl)-1H-pyrazole-4-carbaldehyde is useful for condensation reactions and can also form dimers that are stabilized by hydrogen bonding.