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

CAS: 61-90-5 EC No: 200-522-0 MDL No: MFCD00002617 RTECS: OH2850000 Powder Molecular Formula: C₆H₁₃NO₂ MW: 131.17 Optical Rotation: [α]20/D +15.5±0.5°, c = 5% in 5M HCl

CAS: 617-45-8 EC No: 217-234-6 MDL No: MFCD00063083 RTECS: CI9097800 Solid Molecular Formula: C₄H₆NO₄ MW: 133.10 Melting Point: >300°

CAS: 63-68-3 EC No: 200-562-9 MDL No: MFCD00063097 RTECS: PD0457000 Powder Molecular Formula: C₅H₁₁NO₂S MW: 149.21 Melting Point: 284° (decomposes) Optical Rotation: [α]20/D +23.7±0.5°, c = 5% 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)

CAS: 516-06-3 EC No: 208-220-0 MDL No: MFCD00004267 Powder Molecular Formula: C₅H₁₁NO₂ MW: 117.15 Melting Point: 295° (decomposes)

CAS: 1119-34-2 EC No: 214-275-1 MDL No: MFCD00064550 RTECS: CF1995500 Powder Molecular Formula: C₆H₁₄N₄O₂·HCl MW: 210.66 Optical Rotation: [α]20/D +22.0±0.5°, c = 5% in 5M HCl

CAS: 6000-43-7 EC No: 227-841-8 MDL No: MFCD00012872 RTECS: MC0560000 Solid Molecular Formula: C₂H₅NO₂·HCl MW: 111.53 Melting Point: 176-180°