Ethyl 2-(2-bromoethoxy)acetate CAS 867351-24-4
| CAS No. | 867351-24-4 |
| Molecular Formula | C6H11BrO3 |
| Molecular Weight | 211.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Ethyl 2-(2-bromoethoxy)acetate (CAS 867351-24-4), molecular formula C6H11BrO3 and molecular weight 211.05 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Ethyl 2-(2-bromoethoxy)acetate (C6H11BrO3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), Ethyl 2-(2-bromoethoxy)acetate 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 | C6H11BrO3 |
| Molecular Weight | 211.05 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
Related Ethyl Standards
- N-[2-(2-bromoethoxy)ethyl]acetamide (CAS 1540468-59-4)
- 2-[(2-bromoethoxy)methyl]oxolane (CAS 1016495-44-5)
- 4-(2-Bromoethoxy)oxane (CAS 1247111-63-2)
- 3-(2-Bromoethoxy)tetrahydro-2H-pyran (CAS 172797-67-0)
- 2-(2-Bromoethoxy)tetrahydro-2H-pyran, 96% (CAS 17739-45-6)
- [(2-bromoethoxy)methyl]cyclopentane (CAS 1529732-61-3)
- 1-(2-Bromoethoxy)-2-methylbenzene (CAS 18800-32-3)
- 4-(2-Bromoethoxy)toluene (CAS 18800-34-5)
Recommended Standards
- 6-bromo-2,2-difluoro-spiro[3.3]heptane (CAS 2260937-26-4)
- Methyl 2-(3-Bromopropoxy)acetate (CAS 433213-11-7)
- 5-(Bromomethyl)-1,1-difluorospiro[2.3]hexane (CAS 2091619-22-4)
- Methyl 2-bromo-3-methoxybutanoate (CAS 97962-11-3)
- N-(2-((4-chlorophenyl)sulfonyl)ethyl)-2-(phenylsulfonyl)propanamide (CAS 860609-54-7)
- Abscisic Acid Glucose Ester (CAS 21414-42-6)
- Methyl 4-fluoro-2-methyl-1H-indole-3-carboxylate (CAS 1082470-27-6)
- 4-Cyclopropoxy-3-isopropylpyridine-2-sulfonamide (CAS 1243286-66-9)
- 5-Ethoxy-2,2,4-trimethyl-1,2,3,4-tetrahydroquinoline (CAS 147991-79-5)
- Tert-butyl (2-hydroxy-2-(pyridin-2-yl)ethyl)carbamate (CAS 213990-62-6)
- 3-Bromo-5-propyl-1H-1,2,4-triazole (CAS 141831-71-2)
- 3-Phenyl-1-(pyridin-3-yl)propan-1-amine (CAS 1183546-36-2)
- 4-Bromo-2-(4-methylpiperazin-1-yl)thiazole (CAS 919352-66-2)
- [3-31]-Semaglutide D (CAS C152H230N42O47)
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