Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, and sales of fine chemicals. Headquartered in Jinan, Shandong, China, we are committed to delivering high-quality products to our global partners. Currently, over 90% of our products are exported to developed markets, including North America, Europe, Japan, South Korea, and the Middle East.
Basic Information
Product Name: N-Phenyl-isobutyloylacetamide
Alias: 4-Methyl-3-oxo-N-phenylpentanamide, Isobutyrylacetanilide, ADK-1
CAS No: 124401-38-3
Molecular Formula: C12H15NO2
Molecular Weight: 205.25
Classification: Pharmaceutical intermediate, atorvastatin impurity reference standard
Physical & Chemical Properties
Appearance: Off-white to pale pink solid / yellowish oil
Density: 1.103 g/cm3 (20℃)
Melting Point: 48–52℃
Boiling Point: 384.4℃ (760 mmHg)
Flash Point: 159℃
Solubility: Soluble in DMSO, methanol; slightly soluble in water
Stability: Stable at room temperature; sealed dry storage
Specification Table
| Item | Specification | Unit | Remarks |
| Product Name | N-Phenyl-isobutyloylacetamide | - | Pharma grade |
| CAS No | 124401-38-3 | - | Impurity standard |
| Appearance | Off-white to pale pink solid | - | Odorless |
| Molecular Formula | C12H15NO2 | - | Digital format |
| Molecular Weight | 205.25 | g/mol | - |
| Purity | ≥98.0 | % | HPLC |
| Moisture | ≤0.5 | % | - |
Main Uses
- Atorvastatin impurity reference standard: Used for QC/QA in atorvastatin production
- Pharmaceutical intermediate: For synthesis of lipid-lowering drugs
- Research reagent: For drug development and impurity profiling studies
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