2-(5-bromo-4-formyl-2-methoxyphenoxy)-N-(2-methylphenyl)acetamide CAS 486994-13-2
| CAS No. | 486994-13-2 |
| Molecular Formula | C17H16BrNO4 |
| Molecular Weight | 378.22 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 2-(5-bromo-4-formyl-2-methoxyphenoxy)-N-(2-methylphenyl)acetamide.
2-(5-bromo-4-formyl-2-methoxyphenoxy)-N-(2-methylphenyl)acetamide (CAS 486994-13-2), molecular formula C17H16BrNO4 and molecular weight 378.22 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(5-bromo-4-formyl-2-methoxyphenoxy)-N-(2-methylphenyl)acetamide (C17H16BrNO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 378.22 g/mol, it falls into the moderately-high-molecular-weight range. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H16BrNO4 |
| Molecular Weight | 378.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related bromo Standards
- 7-Bromo-7,8,9,10-tetrahydrobenzo[f]quinoline-9,10-diyl diacetate (CAS 103620-32-2)
- 2-(2-Bromo-4-formyl-6-methoxyphenoxy)-N-(o-tolyl)acetamide (CAS 445000-56-6)
- 2-(2-Bromo-4-formyl-6-methoxyphenoxy)-N-(p-tolyl)acetamide (CAS 553675-76-6)
- 2-(2-Bromo-6-ethoxy-4-formylphenoxy)-N-phenylacetamide (CAS 575449-90-0)
- 2-(5-bromo-2-ethoxy-4-formylphenoxy)-N-phenylacetamide (CAS 832674-58-5)
- 2-(5-Bromo-4-formyl-2-methoxyphenoxy)-N-(p-tolyl)acetamide (CAS 832674-06-3)
- 2-Bromo-N-(9-oxo-9H-fluoren-1-yl)benzamide (CAS 866155-13-7)
- 5-Bromo-2-(2-oxo-2-(phenethylamino)ethoxy)benzoic acid (CAS 835891-58-2)
Recommended Standards
- 2,2'-Bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-dicarboxylic acid (CAS 89803-71-4)
- 2-Amino-7-bromo-4-(pyridin-3-yl)-4H-benzo[g]chromene-3-carbonitrile (CAS 882747-31-1)
- 2-(((Benzyloxy)carbonyl)amino)-3-(4-bromophenyl)propanoic acid (CAS 82611-57-2)
- 3-(((Benzyloxy)carbonyl)amino)-3-(3-bromophenyl)propanoic acid (CAS 778598-15-5)
- 3-Bromo-5-fluoro-4-nitrobenzamide (CAS 1807089-08-2)
- (9H-Fluoren-9-yl)methyl 4-methylbenzenesulfonate (CAS 71532-40-6)
- 2,5-Bis(allyloxy)terephthalaldehyde (CAS 2377871-78-6)
- 2-[(2,2,2-trifluoroethyl)sulfanyl]ethan-1-amine hydrochloride (CAS 1427380-05-9)
- 2-cyano-N-cyclopropyl-N-(2,2,2-trifluoroethyl)acetamide (CAS 1248497-60-0)
- 3-{[(2,6-dichlorophenyl)sulfanyl]methyl}benzoic acid (CAS 938339-45-8)
- 1-(Tert-butyl) 3-ethyl 2,3,4,7-tetrahydro-1H-azepine-1,3-dicarboxylate (CAS 851593-71-0)
- (R)-1-(3-(Ethyl(2-hydroxyethyl)amino)piperidin-1-yl)ethanone (CAS 1354000-31-9)
- N-(4-ethynylphenyl)-2,6-difluorobenzamide (CAS 439095-46-2)
- Des-[Ser]8-Liraglutide (CAS CATO-C4X-199233)
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