0N3C9JY41X 2882-19-1 Ethyl bromophenylacetate Benzeneacetic acid, alpha-bromo-, ethyl ester EINECS 220-735-2 Ethyl alpha-bromophenylacetate UNII-0N3C9JY41X CAS 2882-19-1
| CAS No. | 2882-19-1 |
| Molecular Formula | C10H17BrO2 |
| Molecular Weight | 249.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H17BrO2, 0N3C9JY41X 2882-19-1 Ethyl bromophenylacetate Benzeneacetic acid, alpha-bromo-, ethyl ester EINECS 220-735-2 Ethyl alpha-bromophenylacetate UNII-0N3C9JY41X 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 249.14 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.
CATO supplies 0N3C9JY41X 2882-19-1 Ethyl bromophenylacetate Benzeneacetic acid, alpha-bromo-, ethyl ester EINECS 220-735-2 Ethyl alpha-bromophenylacetate UNII-0N3C9JY41X (CAS 2882-19-1), a certified reference material (molecular formula C10H17BrO2, MW 249.14 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 0N3C9JY41X 2882-19-1 Ethyl bromophenylacetate Benzeneacetic acid, alpha-bromo-, ethyl ester EINECS 220-735-2 Ethyl alpha-bromophenylacetate UNII-0N3C9JY41X meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H17BrO2 |
| Molecular Weight | 249.14 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
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