4-[(2-Bromoacetyl)amino]-N-(1-phenylethyl)-benzamide CAS 1138443-45-4
| CAS No. | 1138443-45-4 |
| Molecular Formula | C17H17BrN2O2 |
| Molecular Weight | 361.23 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 4-[(2-Bromoacetyl)amino]-N-(1-phenylethyl)-benzamide.
CATO supplies 4-[(2-Bromoacetyl)amino]-N-(1-phenylethyl)-benzamide (CAS 1138443-45-4), a certified reference material (molecular formula C17H17BrN2O2, MW 361.23 g/mol) for analytical method development and quality control.
4-[(2-Bromoacetyl)amino]-N-(1-phenylethyl)-benzamide (C17H17BrN2O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C17H17BrN2O2 |
| Molecular Weight | 361.23 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromoacetyl Standards
- 2-[(2-Bromoacetyl)amino]-N-ethyl-N-phenylbenzamide (CAS 1138442-64-4)
- 3-[(2-Bromoacetyl)amino]-N-ethyl-N-phenylbenzamide (CAS 1138442-97-3)
- N-{3-[(2-Bromoacetyl)amino]phenyl}-3-phenylpropanamide (CAS 1138443-00-1)
- 4-[(2-Bromoacetyl)amino]-N-ethyl-N-phenylbenzamide (CAS 1138443-02-3)
- N-{4-[(2-Bromoacetyl)amino]phenyl}-3-phenylpropanamide (CAS 1138443-14-7)
- 3-[(2-Bromoacetyl)amino]-N-(1-phenylethyl)-benzamide (CAS 1138443-29-4)
- benzyl 3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylate (CAS 1708997-41-4)
- 6-(2-Bromoacetyl)-2-(2,4-difluorophenyl)-4-methyl-1,2,4-triazine-3,5(2H,4H)-dione (CAS 477854-23-2)
Recommended Standards
- N-Benzyl-2-[(2-bromoacetyl)amino]-N-methylbenzamide (CAS 1138445-82-5)
- N-Benzyl-3-[(2-bromoacetyl)amino]-N-methylbenzamide (CAS 1138443-27-2)
- 2-(5-Bromopyridin-3-yl)-3,3-dimethyl-1,2,3,4-tetrahydroquinoline-6-carboxylic acid (CAS 1363405-83-7)
- 3-Amino-5-bromo-n-(2-(2-(2-methoxyethoxy)ethoxy)ethyl)benzamide (CAS 1628441-34-8)
- (E)-3-((5-fluoro-2-methylphenyl)amino)-1-(3-(3-methoxyphenyl)benzo[c]isoxazol-5-yl)prop-2-en-1-one (CAS 383147-20-4)
- N-(4-chlorophenyl)-5-methyl-1-(4-nitrophenyl)-1H-1,2,4-triazole-3-carboxamide (CAS 321431-09-8)
- ((Methylstannanetriyl)tris(sulfanediyl))tris(ethane-2,1-diyl) tris(decanoate) (CAS 68928-50-7)
- 3,5-Dicarboxy-1-methylpyridin-1-ium iodide (CAS 84824-91-9)
- 2-[(3-HYdroxy-8-azabicyclo[3.2.1]oct-3-yl)methyl]-6-methylpyridazin-3(2h)-one dihydrochloride (CAS 1858240-21-7)
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