CAS: 56-75-7 EC No: 200-287-4 MDL No: MFCD00078159 RTECS: AB6825000 Powder Molecular Formula: C₁₁H₁₂Cl₂N₂O₅ MW: 323.13 Melting Point: 148-150°

CAS: 64-75-5 EC No: 200-593-8 MDL No: MFCD00078142 RTECS: QI9100000 Crystalline/Powder Molecular Formula: C₂₂H₂₄N₂O₈·HCl MW: 480.90 Melting Point: 220-223°