2-(Methyl(phenyl)amino)-2-oxoethyl 5-bromonicotinate CAS 387377-85-7
| CAS No. | 387377-85-7 |
| Molecular Formula | C15H13BrN2O3 |
| Molecular Weight | 349.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-(Methyl(phenyl)amino)-2-oxoethyl 5-bromonicotinate (CAS 387377-85-7), molecular formula C15H13BrN2O3 and molecular weight 349.18 g/mol, is a CATO reference standard with documented purity and traceability.
2-(Methyl(phenyl)amino)-2-oxoethyl 5-bromonicotinate (C15H13BrN2O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 | C15H13BrN2O3 |
| Molecular Weight | 349.18 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.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 2-(Benzylamino)-2-oxoethyl 5-bromonicotinate (CAS 380555-94-2)
- 2-Bromo-4-formyl-6-methoxyphenyl 4-methylbenzoate (CAS 321969-01-1)
- 1-(4-Bromophenyl)-3-((3-nitrophenyl)amino)propan-1-one (CAS 477333-93-0)
- 2-bromo-6-ethoxy-4-formylphenyl benzoate (CAS 431935-02-3)
- N-(2-(Dimethylamino)ethyl)-2-hydroxyacetamide (CAS 1569-91-1)
- 6-Bromo-2-(trifluoromethyl)benzo[b]thiophene (CAS 1709825-02-4)
- Suvorexant intermediate II (CAS 956317-36-5)
- N1-(6-Chloro-4-pyrimidinyl)-N2,N2-dimethyl-1,2-ethanediamine (CAS 1220028-66-9)
- 3-Aminopent-4-yn-1-ol (CAS 2359943-97-6)
- 4-Fluoro-3-(methoxymethyl)-1-benzothiophene-2-carboxylic acid (CAS 854357-47-4)
- 4,5-Diamino-2-chlorobenzoic acid (CAS 855470-71-2)
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- Mefatinib Impurity 10 (CAS CATO-C4X-299210)
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