4,4-Dimethyl-1-phenylpyrazolidin-3-one CAS 2654-58-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2654-58-2 |
| Molecular Formula | C33H37FO7S2 |
| Molecular Weight | 628.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4-Dimethyl-1-phenylpyrazolidin-3-one (CAS 2654-58-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C33H37FO7S2. Molecular weight: 628.77 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C33H37FO7S2 |
| Molecular Weight | 628.77 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Sulfur Atoms | 2 |
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