3-Bromo-2,4-Dihydro-7H-Pyrazolo[4,3-d]Pyrimidin-7-One
[CAS# 20419-67-4]

Identification

• Name: 3-Bromo-2,4-Dihydro-7H-Pyrazolo[4,3-d]Pyrimidin-7-One
• Synonyms: 3-BROMO-1,4-DIHYDRO-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE; 3-Bromo-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one; 3-Bromo-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one #
• Molecular Formula: C₅H₃BrN₄O
• Molecular Weight: 215.01
• CAS Registry Number: 20419-67-4
• SMILES: C1=NC(=O)C2=C(N1)C(=NN2)Br
• InChI: 1S/C5H3BrN4O/c6-4-2-3(9-10-4)5(11)8-1-7-2/h1H,(H,9,10)(H,7,8,11)
• InChIKey: IGKYPDHJIIUUDP-UHFFFAOYSA-N

Properties

• Density: 2.5±0.1g/cm³ (Cal.)
• Boiling point: 487.6±55.0°C at 760 mmHg (Cal.)
• Flash point: 248.7±31.5°C (Cal.)
• Refractive index: 1.959 (Cal.)