4-Carboxyphenylboronic acid

4-Carboxyphenylboronic acid (CAS 14047-29-1) is a chemical-grade advanced-stage intermediate offered by Jinan Finer Chemical Co., Ltd., produced to in-house quality standards. The company is the direct manufacturer of the product, with distribution reaching North and South America, Europe, Asia, Australasia, the Middle East, and Africa. Supplied as a white powder at 99% or higher assay, it serves as an intermediate for OLED materials as well as pharmaceutical and pesticide synthesis.