CAS: 51-35-4 EC No: 200-091-9 MDL No: MFCD00064320 RTECS: TW3586500 Crystalline Molecular Formula: C₅H₉NO₃ MW: 131.13 Melting Point: 273° (decomposes) Optical Rotation: [α]25/D +75.6°, c = 1 in water