CAS 55750-53-3 appears in our catalog under these names: 6-Maleimidocapronic acid/ min. 98%, 6–Maleimidocapronic acid, 6-Maleimidohexanoic acid , 6-Maleimidohexanoic Acid, >98.0%(GC)(T), 6-Maleimidocaproic acid. Offered by: TargetMol, GLPBio, Thermo Scientific (Alfa Aesar), TCI, Biosynth. Available pack sizes: 5g, 500mg, 25g, 100g, 1g, 0,1kg, 0,05kg, 0,25kg.