CAS.58677-34-2 4-Methyl-1,2,5-oxadiazole-3-carboxylic acid

The core function of 4-methyl-1,2,5-oxadiazole-3-carboxylic acid is to act as a pre functionalized strong electron withdrawing block. Through its carboxyl group, the entire “methylbenzothiazole” unit can be connected to the target molecule, thereby endowing the molecule with specific electronic properties and material characteristics. Based on its strong electron withdrawing properties, this intermediate is mainly used for synthesizing high-performance functional materials such as n-type organic semiconductors and electron transport materials. This type of material exhibits excellent electron injection and transport capabilities and can be used for the n-type channel layer of organic thin film transistors or the electron transport layer in OLED devices.