Ethyl 3-(4-bromophenyl)-1,2,4-oxadiazole-5-carboxylate CAS 861146-12-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 861146-12-5 |
| Molecular Formula | C11H9BrN2O3 |
| Molecular Weight | 297.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 3-(4-bromophenyl)-1,2,4-oxadiazole-5-carboxylate (CAS 861146-12-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H9BrN2O3. Molecular weight: 297.10 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H9BrN2O3 |
| Molecular Weight | 297.10 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, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- Ethyl 5-(4-bromophenyl)-1,2,4-oxadiazole-3-carboxylate (CAS 1053656-27-1)
- 3-[5-(3-Bromophenyl)-1,2,4-oxadiazol-3-yl]propanoic acid (CAS 1196463-11-2)
- 1-(4-Bromophenyl)-5-methoxy-1H-pyrazole-3-carboxylic acid (CAS 263237-96-3)
- 1-(4-Bromophenyl)-6-oxo-1,4,5,6-tetrahydropyridazine-3-carboxylic acid (CAS 926202-92-8)
- 3-(3-(2-Bromophenyl)-1,2,4-oxadiazol-5-yl)propanoic acid (CAS 889946-79-6)
- 3-(3-(4-Bromophenyl)-1,2,4-oxadiazol-5-yl)propanoic acid (CAS 30149-94-1)
- Ethyl 3-(4-bromophenyl)-1,2,4-oxadiazole-5-carboxylate (CAS 951626-15-6)
- Ethyl 5-(4-bromophenyl)-1,3,4-oxadiazole-2-carboxylate (CAS 931760-32-6)
Recommended Standards
- Ethyl 2-(4-bromo-3-(difluoromethyl)-5-methyl-1h-pyrazol-1-yl)acetate (CAS 512809-71-1)
- 6-Bromochromone-3-propionic acid (CAS 870703-98-3)
- 5-Iodo-3-phenylpyrazin-2-amine (CAS 2090128-41-7)
- 6-Chloro-N-(3-methoxybenzyl)pyrimidin-4-amine (CAS 945896-67-3)
- Methyl 2-bromo-1-ethyl-1H-imidazole-4-carboxylate (CAS 2002252-10-8)
- 1-(2-(2-(Methylthio)pyridin-3-yl)piperidin-1-yl)ethanone (CAS 1352532-06-9)
- 3-(5-Nitrofuran-2-yl)-N-propylacrylamide (CAS 96292-46-5)
- 6-Methoxyhexane-2,4-dione (CAS 140171-42-2)
- [(2-Ethoxyphenyl)methyl](2-methylpropyl)amine (CAS 869943-89-5)
- Liraglutide Impurity 22 (CAS 536721-25-2)
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