Its role is structural and reactive: the ketone functionality is essential for building the pyrazolopyrimidinone core of sildenafil through condensation and cyclization reactions. It is not used merely to dissolve reactants; it participates directly in forming the molecular framework of the drug. In the synthesis of sildenafil citrate, 2-pentanone serves as a main intermediate.
2-Pentanone
| CAS No | 107-87-9 |
|---|---|
| Molecular Formula | C5H10O |
| Molecular Weight | 86.13 g/mol |
| Synonyms | pentan-2-one |
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Frequently Asked Questions
Its role is structural and reactive: the ketone functionality is essential for building the pyrazolopyrimidinone core of sildenafil through condensation and cyclization reactions. It is not used merely to dissolve reactants; it participates directly in forming the molecular framework of the drug. In the synthesis of sildenafil citrate, 2-pentanone serves as a main intermediate.
The CAS number of 2-Pentanone is 107-87-9.
The molecular formula of 2-Pentanone is C5H10O.
The listed molecular weight of 2-Pentanone is 86.13 g/mol.
The listed synonym or IUPAC name for 2-Pentanone is pentan-2-one.