Ethyl 2,2-dibromo-2-fluoroacetate CAS 565-53-7
| CAS No. | 565-53-7 |
| Molecular Formula | C4H5Br2FO2 |
| Molecular Weight | 263.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethyl 2,2-dibromo-2-fluoroacetate.
CATO supplies Ethyl 2,2-dibromo-2-fluoroacetate (CAS 565-53-7), a certified reference material (molecular formula C4H5Br2FO2, MW 263.89 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, Ethyl 2,2-dibromo-2-fluoroacetate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 263.89 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
CATO manufactures Ethyl 2,2-dibromo-2-fluoroacetate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C4H5Br2FO2 |
| Molecular Weight | 263.89 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.) | 1957 |
| Halogen Content | F/Br-containing |
Related Ethyl Standards
- 2,5-Dibromo-m-xylene (CAS 100189-84-2)
- 4,5-Dibromo-m-xylene (CAS 116668-61-2)
- 1,2-Dibromo-4-ethylbenzene (CAS 134940-69-5)
- 1,2-Dibromo-3,4-dimethylbenzene (CAS 24932-49-8)
- 1,3-Dibromo-2,4-dimethylbenzene (CAS 90434-19-8)
- 1,3-Dibromo-2,5-dimethylbenzene (CAS 66788-13-4)
- 1,3-DIBROMO-2-ETHYLBENZENE (CAS 41053-30-9)
- 1,4-Dibromo-2-ethylbenzene (CAS 289039-53-8)
Recommended Standards
- (4-Aminophenyl)stibonic acid (CAS 554-76-7)
- 4-Chloro-1-fluoro-2-(trichloromethoxy)benzene (CAS 1404193-61-8)
- ({4-chloro-5,6-dimethylthieno[2,3-d]pyrimidin-2-yl}methyl)dimethylamine (CAS 885459-50-7)
- 1-Chloro-4-fluoro-2-(trichloromethoxy)benzene (CAS 1404193-63-0)
- n-(Furan-2-ylmethyl)pentan-3-amine (CAS 58924-57-5)
- N2-(4-Bromophenyl)-5-fluoro-N4-(pyridin-3-ylmethyl)pyrimidine-2,4-diamine (CAS 1956364-85-4)
- 4-Amino-5-(4-methoxyphenyl)-4H-1,2,4-triazole-3-thiol (CAS 36209-49-1)
- 3,5-Dimethyl-N-((2,3,4-trichlorophenyl)sulfonyl)isoxazole-4-carboxamide (CAS 861212-30-8)
- tert-Butyl 4-(aminomethyl)-4-(pyridin-2-ylmethyl)piperidine-1-carboxylate (CAS 895132-39-5)
- 1-(1-methyl-1H-1,2,3-triazol-5-yl)ethan-1-ol (CAS 1595808-57-3)
- 2-(4,7-Difluoro-1H-indol-3-yl)acetic acid (CAS 1019115-63-9)
- 3-Fluoro-4-(4-morpholinylmethyl)benzeneboronic acid pinacol ester, 97% (CAS 1073354-74-1)
- 1-Methyl-4-(2-phenoxyethanesulfonyl)benzene (CAS 28611-88-3)
- Hexapeptide-11 (CAS 100684-36-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com