4,5,6-Triamino-1,3-dihydro-2H-benzimidazol-2-one
[CAS# 788770-48-9]

Identification

• Name: 4,5,6-Triamino-1,3-dihydro-2H-benzimidazol-2-one
• Synonyms: 4,5,6-triamino-1H-benzo[d]imidazol-2(3H)-one
• Molecular Formula: C₇H₉N₅O
• Molecular Weight: 179.18
• CAS Registry Number: 788770-48-9
• SMILES: C1=C(C(=C(C2=C1NC(=O)N2)N)N)N
• InChI: 1S/C7H9N5O/c8-2-1-3-6(5(10)4(2)9)12-7(13)11-3/h1H,8-10H2,(H2,11,12,13)
• InChIKey: WEEKITUPONIQLP-UHFFFAOYSA-N

Properties

• Density: 1.6±0.1g/cm³ (Cal.)
• Boiling point: 294.9±40.0°C at 760 mmHg (Cal.)
• Flash point: 132.2±27.3°C (Cal.)
• Refractive index: 1.801 (Cal.)