CAS: 52-90-4 EC No: 200-158-2 MDL No: MFCD00064306 RTECS: HA1600000 Crystalline Molecular Formula: C₃H₇NO₂S MW: 121.16 Melting Point: 240° (decomposes) Optical Rotation: [α]20/D +6.5±1.5°, c = 2 in 5M HCl

CAS: 56-40-6 EC No: 200-272-2 MDL No: MFCD00008131 RTECS: MB7600000 Powder Molecular Formula: C₂H₅NO₂ MW: 75.07 Melting Point: 240° (decomposes)