Ethyl 2-Bromo-2-chloroacetate CAS 22524-32-9
| CAS No. | 22524-32-9 |
| Molecular Formula | C4H6BrClO2 |
| Molecular Weight | 201.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ethyl 2-Bromo-2-chloroacetate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Ethyl 2-Bromo-2-chloroacetate (CAS 22524-32-9), a certified reference material (molecular formula C4H6BrClO2, MW 201.45 g/mol) for analytical method development and quality control.
The molecular framework of Ethyl 2-Bromo-2-chloroacetate (C4H6BrClO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/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.
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), Ethyl 2-Bromo-2-chloroacetate 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 | C4H6BrClO2 |
| Molecular Weight | 201.45 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) | 1.0 |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl/Br-containing |
Related Ethyl Standards
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Recommended Standards
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- 1H-Pyrrolo[2,3-b]pyridine-3-carbonitrile, 6-chloro-1-cyclohexyl- (CAS 1372919-19-1)
- (S)-2-(Tetrahydrofuran-2-yl)ethanol (CAS 149818-53-1)
- 1-Bromo-4-(difluoromethyl)-2-iodobenzene (CAS 1261671-65-1)
- 4-Methyl-N,2-bis(3-(trifluoromethyl)phenyl)thiazole-5-carboxamide (CAS 320420-95-9)
- (4-(Benzylcarbamoyl)-3-fluorophenyl)boronic acid (CAS 874289-19-7)
- (S)-Piperazine-2-carbonitrile (CAS 1212303-37-1)
- 6-(2,4-Dimethylphenoxy)nicotinaldehyde (CAS 1216157-59-3)
- 4'-Vinyl-[1,1'-biphenyl]-4-ol (CAS 93249-93-5)
- N-(3-acetylphenyl)-5-methylfuran-2-carboxamide (CAS 419552-11-7)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
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