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Proveedores de
Zaleplon
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Identificación | CAS |
151319-34-5 | Formula |
C17H15N5O |
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5 Proveedores registrados
APPEARANCE | White crystalline powder
| Identification |
| UV absorption | max in 231±2nm and 339±2nm
| The solution | is bule fluorescence
| Infrared absorption | spectrophotometry
| HPLC |
| Related substance % | Total impurity≤ 1.5
| Loss on drying % | ≤ 0.5
| Residue on ignition % | ≤ 0.1
| Heavy metals ppm | ≤ 20
| Bromide | Chlofoform layer is colorless
| Residuce solvent |
| N,N-dimethyl formamide | ≤ 0.088%
| Dichloromethane | ≤ 0.06%
| Ethyl acetate | ≤ 0.5%
| Assay(on dry basis) | 98.5-101.0% |
Molecular Formula: C17H15N5O Molecular Weight: 305,34 Más detalles se encuentran aquí
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Última actualización 2024-05-10 |