5,6-Dibromo-2-methyl-2,3-dihydroimidazo[2,1-b]oxazole CAS 591254-77-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 591254-77-2 |
| Molecular Formula | C6H6Br2N2O |
| Molecular Weight | 281.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5,6-Dibromo-2-methyl-2,3-dihydroimidazo[2,1-b]oxazole (CAS 591254-77-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H6Br2N2O. Molecular weight: 281.93 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H6Br2N2O |
| Molecular Weight | 281.93 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Dibromo Standards
- 4,5-Dibromo-2-ethylpyridazin-3(2H)-one (CAS 103977-71-5)
- 3,5-Dibromo-6-methoxypyridin-2-amine (CAS 1261269-56-0)
- 3,5-Dibromo-4-methoxypyridin-2-amine (CAS 1261269-82-2)
- 2,3-Dibromo-4-methoxyphenol (CAS 1266379-51-4)
- 3,5-Dibromo-2-methoxypyridin-4-amine (CAS 1393563-12-6)
- 2,5-Dibromo-3-methoxyphenol (CAS 1782369-05-4)
- 4,6-Dibromo-2-methoxypyridin-3-amine (CAS 1949816-22-1)
- 2,3-dibromo-5H,6H,8H-imidazo[2,1-c][1,4]oxazine (CAS 2044713-57-5)
Recommended Standards
- 4,5-Dibromo-2-methoxyphenol (CAS 38926-86-2)
- Crisaborole Impurity 40 (CAS 2737-21-5)
- 4,5-dibromo-1-ethyl-1H-imidazole-2-carbaldehyde (CAS 2060035-12-1)
- 2-(4-(Aminomethyl)-6-(difluoromethyl)-5-(trifluoromethyl)pyridin-3-yl)acetonitrile (CAS 1361903-08-3)
- 2-(2,4-Dichlorobenzyl)butanoic acid (CAS 1248006-38-3)
- 2-(4-Fluorophenyl)-N-(4-(pyrrolidin-1-yl)butyl)quinolin-4-amine (CAS 510755-19-8)
- 3,6-Dihydro-2H-1,4-thiazine-3-carboxylic acid (CAS 190975-35-0)
- Ethyl 2-(2-bromo-6-fluorophenyl)acetate (CAS 936693-23-1)
- 6-Methoxy-2-pyridinecarbonitrile (CAS 83621-01-6)
- Peptide Impurity 34 (CAS 21282-09-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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