1,3-Dibromo-5,5-dimethyl-2,4-imidazolidinedione

• CAT Number: R044466
• CAS Number: 77-48-5
• Molecular Formula: C5H6Br2N2O2
• Molecular Weight: 285.92
• Purity: ≥95%
• Synonyms: 1,3-Dibromo-5,5-dimethyl-hydantoin; 1,3-Dibromo-5,5-dimethylhydantoin; 1,3-Dibromo-5,5-dimethylimidazolidin-2,4-dione; 1,3-Dibromo-5,5-dimethylimidazolidine-2,4-dione; 5,5-Dimethyl-1,3-dibromohydantoin; Dibromantin; Dibromantine; N,N’-Dibromo-5,5-dim
• Target: PROTAC Linkers
• Storage: -20°C
• IUPAC Name: 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione
• InChI: InChI=1S/C5H6Br2N2O2/c1-5(2)3(10)8(6)4(11)9(5)7/h1-2H3
• InChIKey: VRLDVERQJMEPIF-UHFFFAOYSA-N
• SMILES: CC1(C(=O)N(C(=O)N1Br)Br)C

1,3-Dibromo-5,5-dimethyl-2,4-imidazolidinedione（Cat No.:R044466）, also known as dibromantin, is a brominated cyclic urea compound primarily used as a disinfectant, sanitizer, and algicide. It appears as a white crystalline solid and releases active bromine upon hydrolysis, making it effective for microbial control in water treatment, swimming pools, and industrial systems. Its structure features a five-membered imidazolidinedione ring with two bromine atoms at the nitrogen positions and two methyl groups at the 5-position, enhancing its stability. Dibromantin is valued for its controlled bromine release, broad-spectrum antimicrobial activity, and resistance to degradation in water.