CAS 43042-67-7 appears in our catalog under these names: 2,4-Dimethylcyclobutan-1-one, 2,4-Dimethylcyclobutan-1-one, min. 95 %, 10 mg, 2,4-Dimethylcyclobutan-1-one, min. 95 %, 500 mg, 2,4-Dimethylcyclobutan-1-one, min. 95 %, 50 mg. Offered by: Biosynth, Roth. Available pack sizes: 50mg, 0,5g, 10mg, 500mg.