1-Acetyl-2-(p-bromobenzoyl)hydrazine 4-09-00-01026 (Beilstein Handbook Reference) 74038-71-4 BRN 2617748 Benzoic acid, 4-bromo-, 2-acetylhydrazide (9CI) Benzoic acid, p-bromo-, acetoxyhydrazide Hydrazine, 1-acetyl-2-(p-bromobenzoyl)- NSC 220263