(2Z)-3-Phenyl-2-[(phenylamino)methylidene]-2,3-dihydro-1H-inden-1-one CAS 478260-72-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478260-72-9 |
| Molecular Formula | C22H17NO |
| Molecular Weight | 311.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2Z)-3-Phenyl-2-[(phenylamino)methylidene]-2,3-dihydro-1H-inden-1-one (CAS 478260-72-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H17NO. Molecular weight: 311.38 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H17NO |
| Molecular Weight | 311.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- Semaglutide impurity 71 (CAS CATO-C4X-222671)
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