1,3,5-Trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole(CAS: 844891-04-9)

1,3,5-Trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole is a complex organoboron compound. It contains a pyrazole ring with specific alkyl substituents and a dioxaborolane group. This compound is used in organic synthesis, particularly in boron-containing reactions and in the field of medicinal chemistry.

1,3,5-Trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole is primarily used in organic synthesis as a key building block for pharmaceuticals and in the development of new materials. It also plays a role in catalytic reactions and as an intermediate in various chemical processes.

1,3,5-Trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole is generally considered safe under normal handling conditions. However, it should be used in a well-ventilated area, and appropriate personal protective equipment (PPE) such as gloves and goggles should be worn. Avoid contact with eyes and skin.

This compound should be stored in a dry, cool, and dark place, away from direct sunlight and heat sources. Keep it in a tightly sealed container to prevent moisture absorption. Store it at room temperature and avoid exposure to temperatures above 30°C to maintain its stability and prevent degradation.