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Product Details
Product Description
| Product name | Ethyl 4-(1-hydroxy-1-methylethyl)-2-propyl-imidazole-5-carboxylate |
| Cas number | 144689-93-0 |
| Molecular formula | C12H20N2O3 |
| Molecular weight | 240.3 |
| Appearance | Pale yellow to off-white powder |
| Identification(HPLC) | The retention of the major peak in the chromatogram of the sample corresponds to that of the standards as obtained in the purity and related substances |
| Assay | ≥98.0% |
| Residue on ignition | ≤0.5% |
| Moisture | ≤1.0% |
| Impurity Ⅰ | ≤1.0% |
| Impurity Ⅱ | ≤1.0% |
| Impurity Ⅲ | ≤0.5% |
| Impurity Ⅳ | ≤0.1% |
| Impurity Ⅴ | ≤0.1% |
| Impurity Ⅵ | ≤0.5% |
| Other maximum single impurity | ≤0.5% |
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