2-bromo-N-(2-methoxyphenyl)butanamide CAS 924975-63-3
| CAS No. | 924975-63-3 |
| Molecular Formula | C11H14BrNO2 |
| Molecular Weight | 272.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-bromo-N-(2-methoxyphenyl)butanamide 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.
2-bromo-N-(2-methoxyphenyl)butanamide (CAS 924975-63-3), molecular formula C11H14BrNO2 and molecular weight 272.14 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-bromo-N-(2-methoxyphenyl)butanamide (C11H14BrNO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H14BrNO2 |
| Molecular Weight | 272.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related bromo Standards
- 3-(4-Bromo-1-ethyl-1H-pyrazol-3-yl)-N,N-dimethylacrylamide (CAS 1001500-64-6)
- 5-Bromo-2-phenylindolizine (CAS 1006591-05-4)
- 7-Bromo-2-phenyl-1H-indole (CAS 100874-07-5)
- 2-Bromo-6-methoxy-4-{[(prop-2-en-1-yl)amino]methyl}phenol (CAS 1019611-88-1)
- Ethyl (4-bromo-2-methylphenyl)glycinate (CAS 1021017-05-9)
- 2-(4-Bromo-2-methylphenoxy)-N,N-dimethylacetamide (CAS 1030506-48-9)
- 6-Bromo-n-[2-(dimethylamino)ethyl]pyridine-3-carboxamide (CAS 1049023-32-6)
- 4-Bromo-N-isopropyl-3-methoxybenzamide (CAS 1072944-42-3)
Recommended Standards
- 2-Bromo-N-(2-methoxy-5-methylphenyl)propanamide (CAS 897314-34-0)
- 2-Bromo-N-(3-isopropoxyphenyl)acetamide (CAS 918408-65-8)
- 2-Bromo-N-(2-isopropoxyphenyl)acetamide (CAS 947240-54-2)
- 2-Bromo-N-(3-methoxypropyl)benzamide (CAS 349092-66-6)
- 1-(3-Aminopropyl)cyclopropan-1-ol (CAS 321917-01-5)
- 4'-(4-Morpholinyl)[1,1'-biphenyl]-4-carboxylic acid (CAS 893738-73-3)
- 3-(3-Bromobenzyl)pyrrolidin-3-ol (CAS 1340533-86-9)
- Methyl (S)-piperazine-2-carboxylate (CAS 198992-49-3)
- 4-Bromo-2,5-dihydroxybenzaldehyde (CAS 1456821-61-6)
- CAS 65268-57-7 (CAS 65268-57-7)
- 2-(1-Aminocyclohexyl)-6-methylpyrimidin-4(3H)-one hydrochloride (CAS 1333672-66-4)
- Ethyl 2-((3-acetyl-6-chloro-4-phenylquinolin-2-yl)oxy)acetate (CAS 378774-63-1)
- 1-(2,3-Dichlorophenyl)guanidine (CAS 41214-03-3)
- Tau Peptide (277-291) trifluoroacetate salt (CAS 330456-40-1)
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