1-Bromo-3-(2-ethoxyethoxy)propane CAS 50989-89-4
| CAS No. | 50989-89-4 |
| Molecular Formula | C7H15BrO2 |
| Molecular Weight | 211.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Bromo-3-(2-ethoxyethoxy)propane (CAS 50989-89-4), molecular formula C7H15BrO2 and molecular weight 211.10 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H15BrO2, 1-Bromo-3-(2-ethoxyethoxy)propane contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 211.10 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H15BrO2 |
| Molecular Weight | 211.10 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Br-containing |
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Recommended Standards
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- Ethyl 1-cyclopropyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate (CAS 950858-08-9)
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- Chlorodihydrido[bis(2-di-i-propylphosphinoethyl)amine]iridium(III) (CAS 791629-96-4)
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