5-Methyl-4H-Pyrazolo[5,1-b]Pyrimidin-7-One
[CAS# 29274-35-9]

Identification

• Name: 5-Methyl-4H-Pyrazolo[5,1-b]Pyrimidin-7-One
• Synonyms: 5-methyl-4,8-dihydropyrazolo[1,5-a]pyrimidin-7-one; 5-methyl-4H,7H-pyrazolo[1,5-a]pyrimidin-7-one; 5-Methylpyrazolo[1,5-a]pyrimidin-7(4H)-one
• Molecular Formula: C₇H₇N₃O
• Molecular Weight: 149.15
• CAS Registry Number: 29274-35-9
• SMILES: CC=2Nc1ccnn1C(=O)C=2
• InChI: 1S/C7H7N3O/c1-5-4-7(11)10-6(9-5)2-3-8-10/h2-4,9H,1H3
• InChIKey: HZSTVWBHDTTXEW-UHFFFAOYSA-N

Properties

• Density: 1.424g/cm³ (Cal.)
• Boiling point: 297.101°C at 760 mmHg (Cal.)
• Flash point: 133.482°C (Cal.)
• Refractive index: 1.699 (Cal.)

Safety Data

• Safety Description: IRRITANT