4-bromophthalic anhydride

4-bromophthalic anhydride (CAS 82-73-5) is a pharmaceutical-grade specialized reagent offered by SHANDONG TONGCHENG TECHNOLOGY CO., LTD., produced to the supplier's own in-house standards. Rather than manufacturing it, the company sources and resells the product, shipping to North and South America, Europe, Asia, Australasia, the Middle East, and Africa.