4,5-dibromo-2-methylpyridazin-3-one

4,5-Dibromo-2-methylpyridazin-3-one (CAS 13645-74-4) is a pharmaceutical-grade intermediate manufactured directly by Shanghai Rlavie Technology Co., Ltd. at a minimum purity of 98%, supplied to multiple pharmacopoeial standards (ChP, USP, BP, EP, JP, Ph.Int., IP) with COA, HNMR, and HPLC/GC documentation available. Samples are offered, and it is distributed globally across the Americas, Europe, Asia, the Middle East, and Africa.