2-Bromo-N-(2-chloro-4-fluorobenzyl)acetamide CAS 2096987-49-2
| CAS No. | 2096987-49-2 |
| Molecular Formula | C9H8BrClFNO |
| Molecular Weight | 280.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-N-(2-chloro-4-fluorobenzyl)acetamide (C9H8BrClFNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine/bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 2-Bromo-N-(2-chloro-4-fluorobenzyl)acetamide (CAS 2096987-49-2), a certified reference material (molecular formula C9H8BrClFNO, MW 280.52 g/mol) for analytical method development and quality control.
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 2-Bromo-N-(2-chloro-4-fluorobenzyl)acetamide 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 | C9H8BrClFNO |
| Molecular Weight | 280.52 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 2-Bromo-N-(3-chloro-4-fluorobenzyl)acetamide (CAS 1341784-72-2)
- N-(4-bromo-3-fluorophenyl)-3-chloropropanamide (CAS 1495360-88-7)
- 2-Bromo-N-(3-chloro-4-fluoro-phenyl)-propionamide (CAS 936819-24-8)
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- n-(4-Bromo-2-fluorophenyl)-2-chloropropanamide (CAS 923126-09-4)
- n-(4-Bromo-2-fluorophenyl)-3-chloropropanamide (CAS 551926-70-6)
- 2-Bromo-4-cyanobenzene-1-sulfonyl chloride (CAS 1098387-29-1)
- 3-bromo-4-cyanobenzene-1-sulfonyl chloride (CAS 1201684-65-2)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com