3,4,7,8-Tetrahydropyrimido[5,4-d]pyrimidine
[CAS# 98135-33-2]

Identification

• Name: 3,4,7,8-Tetrahydropyrimido[5,4-d]pyrimidine
• Molecular Formula: C₆H₈N₄
• Molecular Weight: 136.15
• CAS Registry Number: 98135-33-2
• SMILES: C1C2=C(CNC=N2)N=CN1
• InChI: 1S/C6H8N4/c1-5-6(10-3-7-1)2-8-4-9-5/h3-4H,1-2H2,(H,7,10)(H,8,9)
• InChIKey: CNLCORYCKAJFRQ-UHFFFAOYSA-N

Properties

• Density: 1.5±0.1g/cm³ (Cal.)
• Boiling point: 268.3±50.0°C at 760 mmHg (Cal.)
• Flash point: 116.1±30.1°C (Cal.)