Methyl 1,2,5-Oxadiazole-3-Carboxylate 5-Oxide
[CAS# 104151-89-5]

Identification

• Name: Methyl 1,2,5-Oxadiazole-3-Carboxylate 5-Oxide
• Synonyms: 4-(methoxycarbonyl)-1,2,5-oxadiazole 2-oxide
• Molecular Formula: C₄H₄N₂O₄
• Molecular Weight: 144.09
• CAS Registry Number: 104151-89-5
• SMILES: COC(=O)C1=NO[N+](=C1)[O-]
• InChI: 1S/C4H4N2O4/c1-9-4(7)3-2-6(8)10-5-3/h2H,1H3
• InChIKey: HLTFDRBDQWPRJX-UHFFFAOYSA-N

Properties

• Density: 1.6±0.1g/cm³ (Cal.)
• Boiling point: 241.3±32.0°C at 760 mmHg (Cal.)
• Flash point: 99.7±25.1°C (Cal.)
• Refractive index: 1.571 (Cal.)