478064-35-6 5-[(E)-(4-bromophenyl)methylidene]-1-(2-methoxyethyl)-2,4,6(1H,3H,5H)-pyrimidinetrione KS-00001YQK CAS 478064-35-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478064-35-6 |
| Molecular Formula | C14H13BrN2O4 |
| Molecular Weight | 353.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 478064-35-6 5-[(E)-(4-bromophenyl)methylidene]-1-(2-methoxyethyl)-2,4,6(1H,3H,5H)-pyrimidinetrione KS-00001YQK (CAS 478064-35-6) pharmaceutical standards reference standard. Molecular formula: C14H13BrN2O4. Molecular weight: 353.17 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H13BrN2O4 |
| Molecular Weight | 353.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related E Standards
- 5-[2-(4-Bromophenyl)-2-oxoethyl]-1,3-dimethyl-2,4,6(1H,3H,5H)-pyrimidinetrione (CAS 477889-06-8)
- Ethyl 1-(3-bromophenyl)-4-methoxy-6-oxo-1,6-dihydropyridazine-3-carboxylate (CAS 886952-54-1)
- N-(4-Bromophenyl)-2-(6-oxo-5,6-dihydrothiazolo[3,2-b][1,2,4]triazol-5-yl)acetamide (CAS 501112-06-7)
- (E)-3-(5-(4-bromophenyl)furan-2-yl)-1-phenylprop-2-en-1-one (CAS 20005-40-7)
- 1-(4-Bromophenyl)-N-(2-hydroxyethyl)-5-isopropyl-1H-1,2,3-triazole-4-carboxamide (CAS 954850-95-4)
- Ethyl 4-(3-bromophenyl)-1,6-dimethyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 512840-37-8)
- 5-(4-Bromophenyl)-7-phenyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 295803-46-2)
- 1-(4-Bromophenyl)-2-tosylethanone (CAS 31377-97-6)
Recommended Standards
- Rebamipide Impurity 56 (CAS CATO-C4X-152356)
- Dimethyl 1-benzyl-2-bromo-1H-imidazole-4,5-dicarboxylate (CAS 808736-72-3)
- Brimonidine Impurity 29 (CAS CATO-C4X-156629)
- 2-((4-Aminocyclohexyl)oxy)-1-(pyrrolidin-1-yl)ethan-1-one (CAS 1341382-38-4)
- 2-(Difluoromethyl)-6-methyl-3-nitropyridine-5-carboxylic acid (CAS 1805126-95-7)
- trans-5-Ethyl-2-isopropyl-5-(1-methoxyethyl)-1,3-dioxane (CAS 17388-06-6)
- 3-Chloro-4-methoxypyridine hydrate (CAS 1881291-66-2)
- (7-Chloro-2,3-dihydrobenzo[b][1,4]dioxin-5-yl)boronic acid (CAS 936249-26-2)
- 2-[(3-Methyl-1,1-dioxidotetrahydro-3-thienyl)amino]ethanol hydrochloride (CAS 329325-19-1)
- Insulin Detemir (CAS 169148-63-4)
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