5H-[1,2,3]Triazolo[4,5-d]Pyrimidine
[CAS# 273-38-1]

Identification

• Name: 5H-[1,2,3]Triazolo[4,5-d]Pyrimidine
• Molecular Formula: C₄H₃N₅
• Molecular Weight: 121.10
• CAS Registry Number: 273-38-1
• SMILES: C1N=CC2=NN=NC2=N1
• InChI: 1S/C4H3N5/c1-3-4(6-2-5-1)8-9-7-3/h1H,2H2
• InChIKey: AQSWLZYYGJWYGX-UHFFFAOYSA-N

Properties

• Density: 1.916g/cm³ (Cal.)
• Boiling point: 189.069°C at 760 mmHg (Cal.)
• Flash point: 59.485°C (Cal.)
• Refractive index: 1.979 (Cal.)