N-(2-bromo-4-methylphenyl)propionamide CAS 5285-53-0
| CAS No. | 5285-53-0 |
| Molecular Formula | C10H12BrNO |
| Molecular Weight | 242.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 242.11 g/mol gives N-(2-bromo-4-methylphenyl)propionamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N-(2-bromo-4-methylphenyl)propionamide (CAS 5285-53-0), a certified reference material (molecular formula C10H12BrNO, MW 242.11 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution, N-(2-bromo-4-methylphenyl)propionamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 242.11 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 N-(2-bromo-4-methylphenyl)propionamide 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 | C10H12BrNO |
| Molecular Weight | 242.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related N Standards
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- 7-Bromo-6-methoxy-1,2,3,4-tetrahydroquinoline (CAS 106103-37-1)
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Recommended Standards
- N-(2-bromo-4,6-dimethylphenyl)acetamide (CAS 215170-73-3)
- N-(2-Bromobenzyl)propionamide (CAS 915921-40-3)
- N-(2-Bromo-4,5-dimethylphenyl)acetamide (CAS 22364-28-9)
- N-(2-bromophenethyl)acetamide (CAS 74315-08-5)
- 31654-38-3 2-[(2-Bromopropanoyl)amino]propanoic acid MFCD00020394 (CAS 31654-38-3)
- 2-(4-Chloropyridin-2-yl)acetic acid hydrochloride (CAS 1688656-71-4)
- 2-Bromo-5-fluoroisonicotinonitrile (CAS 1256822-16-8)
- <SC>D</SC>-Proline-1-<SUP>13</SUP>C (CAS 1202064-03-6)
- Methyl 3-(3-formyl-1H-indol-1-yl)propanoate (CAS 1227954-70-2)
- Taraxerol (CAS 127-22-0)
- 3′,4′,5′-Trifluoro[1,1′-biphenyl]-4-amine (CAS 1248629-22-2)
- 5-(Aminomethyl)-N-cyclohexyl-N-ethylpyridin-2-amine (CAS 954273-18-8)
- 1-Methoxyphenazine (CAS 2876-17-7)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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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