Sigma U5377 Uracil 1-β-D-arabinofuranosideSynonym: 1-β-D-Arabinofuranosyluracil CAS Number: 3083-77-0 Empirical Formula (Hill Notation): C9H12N2O6 Molecular Weight: 244.20 Beilstein Registry Number: 28749 EC Number: 221-386-9 MDL number: MFCD00065998 PubChem Substance ID: 24900655 Propertiesstorage temp. −20°C SafetyPersonal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter Safety Statements 22-24/25 WGK Germany 3 RTECS YQ8818000