CAS 6950-55-6 appears in our catalog under these names: (2-(Methylsulfanyl)ethyl)urea, 1-(2-(Methylthio)ethyl)urea 95%, [2-(methylsulfanyl)ethyl]urea, 95%, 95%. Offered by: Biosynth, Ambeed, Chemat. Available pack sizes: 0,5g, 50mg, 250mg, 1g, 5g, 10g, 25g.