CAS 2078-71-9 appears in our catalog under these names: 2–Hydroxyethylurea,1–(2–Hydroxyethyl)urea, 2-Hydroxyethylurea, >98.0%(N), Hydroxyethyl urea 95%, (2-HYDROXYETHYL)UREA, 95%, 1-(2-Hydroxyethyl)urea, 98%, 98%. Offered by: GLPBio, TCI, Ambeed, Sigma-Aldrich, Chemat. Available pack sizes: 500g, 25g, 100g, 1000g, 10g, 1kg.