5-Amino-2(1H)-Pyrazinone 4-Oxide
[CAS# 500148-39-0]

Identification

• Name: 5-Amino-2(1H)-Pyrazinone 4-Oxide
• Synonyms: 2(1H)-Pyrazinone,5-amino-,4-oxide; 6-amino-3-oxo-3,4-dihydropyrazine 1-oxide
• Molecular Formula: C₄H₅N₃O₂
• Molecular Weight: 127.10
• CAS Registry Number: 500148-39-0
• SMILES: c1c([n+](cc(=O)[nH]1)[O-])N
• InChI: 1S/C4H5N3O2/c5-3-1-6-4(8)2-7(3)9/h1-2H,5H2,(H,6,8)
• InChIKey: BDWZRPGXWUYNMW-UHFFFAOYSA-N

Properties

• Density: 1.467g/cm³ (Cal.)
• Refractive index: 1.639 (Cal.)