N-Allyl-2-(4-bromophenoxy)acetamide CAS 304887-53-4
| CAS No. | 304887-53-4 |
| Molecular Formula | C11H12BrNO2 |
| Molecular Weight | 270.12 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 N-Allyl-2-(4-bromophenoxy)acetamide.
N-Allyl-2-(4-bromophenoxy)acetamide (CAS 304887-53-4), molecular formula C11H12BrNO2 and molecular weight 270.12 g/mol, is a CATO reference standard with documented purity and traceability.
N-Allyl-2-(4-bromophenoxy)acetamide (C11H12BrNO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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.
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 | C11H12BrNO2 |
| Molecular Weight | 270.12 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related N Standards
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- 1-Allyl-2-(2-chloropyridin-3-yl)-1H-benzo[d]imidazole (CAS 400081-26-7)
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Recommended Standards
- N-[4-(Allyloxy)phenyl]-2-bromoacetamide (CAS 947240-32-6)
- 56394-22-0 6-bromanyl-4-methyl-2-oxidanylidene-chromene-3-carbonitrile 6-bromo-4-methyl-2-oxo-1-benzopyran-3-carbonitrile A831031 (CAS 56394-22-0)
- N-[3-(Allyloxy)phenyl]-2-bromoacetamide (CAS 99859-22-0)
- Levosimendan Impurity 44 (CAS 63514-63-6)
- N-(4-Ethoxyphenyl)-2-(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide (CAS 1142206-85-6)
- (S)-Benzyl 2-((ethyl(2-hydroxyethyl)amino)methyl)pyrrolidine-1-carboxylate (CAS 1353994-10-1)
- Methyl 5-bromo-2-((2-(methylsulfonyl)ethyl)amino)nicotinate (CAS 1220419-60-2)
- N-(4-Bromophenyl)-4-chlorobutanamide (CAS 300395-07-7)
- 2-Ethoxy-5-[(morpholine-4-carbonyl)-amino]-benzenesulfonyl chloride (CAS 680618-10-4)
- 2-Methyl-1-(pyrimidin-5-yl)propan-2-amine (CAS 1393555-68-4)
- (R)-1-(2-(Difluoromethoxy)phenyl)ethan-1-amine (CAS 1212920-72-3)
- 8-Azaspiro[4.5]Decane-2-carboxylic acid hydrochloride (CAS 1780296-52-7)
- tert-Butyl (2R,3R)-2-(hydroxymethyl)-3-(trifluoromethyl)azetidine-1-carboxylate (CAS 2810050-48-5)
- (Leu31,Pro3?)-Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 132699-73-1)
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