2-Bromo-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one CAS 2747-08-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2747-08-2 |
| Molecular Formula | C11H11BrO3 |
| Molecular Weight | 271.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Bromo-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one (CAS 2747-08-2) pharmaceutical standards reference standard. Molecular formula: C11H11BrO3. Molecular weight: 271.11 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H11BrO3 |
| Molecular Weight | 271.11 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
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Recommended Standards
- 2-Bromo-1-(3,4-dihydro-2H-benzo[b][1,4]dioxepin-6-yl)ethanone (CAS 690632-75-8)
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- (2S,4S)-1-(tert-Butoxycarbonyl)-4-(8-quinolinyl-oxy)-2-pyrrolidinecarboxylic acid (CAS 1135208-43-3)
- Ethyl 4-(3-nitropyridin-2-yl)piperazine-1-carboxylate (CAS 478260-18-3)
- 5-Bromo-3-chloropyridin-2(1H)-one (CAS 58236-70-7)
- N,2-Dihydroxyacetimidamide (CAS 73728-45-7)
- ((3aR,4R,6R,6aR)-6-(6-amino-9H-purin-9-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl sulfamate (CAS 112921-00-3)
- 2-Amino-N-(3-nitrophenyl)thiophene-3-carboxamide (CAS 669740-08-3)
- Eosinophilotactic Peptide (CAS 61756-28-3)
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