2-Bromo-N-(2,6-dimethylphenyl)-2-methylpropanamide CAS 23532-16-3
| CAS No. | 23532-16-3 |
| Molecular Formula | C12H16BrNO |
| Molecular Weight | 270.17 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-Bromo-N-(2,6-dimethylphenyl)-2-methylpropanamide.
2-Bromo-N-(2,6-dimethylphenyl)-2-methylpropanamide (CAS 23532-16-3) is a high-purity analytical reference standard with the molecular formula C12H16BrNO and a molecular weight of 270.17 g/mol.
Based on its molecular formula C12H16BrNO, 2-Bromo-N-(2,6-dimethylphenyl)-2-methylpropanamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 270.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C12H16BrNO |
| Molecular Weight | 270.17 g/mol |
| 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.) | 1963 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 2-bromo-N,3-dimethyl-N-phenylbutanamide (CAS 1017036-82-6)
- 2-Bromo-N-mesitylpropanamide (CAS 104509-24-2)
- 4-Bromo-N-butyl-3-methylbenzamide (CAS 1065073-96-2)
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- 2-Bromo-N-(4-ethylphenyl)butanamide (CAS 1119450-18-8)
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- 2-bromo-N-(3,4-dimethylphenyl)butanamide (CAS 1119451-40-9)
Recommended Standards
- 2-Bromo-N-(2,6-diethylphenyl)acetamide (CAS 20781-88-8)
- 2-Bromo-N-(2,6-dimethylphenyl)butanamide (CAS 53984-81-9)
- 2-bromo-N-(2,5-dimethylphenyl)butanamide (CAS 924975-61-1)
- 2-Bromo-N-(2-ethyl-6-methylphenyl)propanamide (CAS 53984-87-5)
- 1-(4-Isobutyl-phenyl)-ethylamine (CAS 74305-52-5)
- 6-methylnaphthalene-2-carboxylic acid (CAS 5774-08-3)
- Potassium trifluoro[6-(trifluoromethyl)pyridin-3-yl]borate (CAS 1245906-75-5)
- 2-(5-(4-Methoxybenzoyl)thiophen-2-yl)acetonitrile (CAS 338966-58-8)
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- Methyl 5-methyl-6-(propylamino)nicotinate (CAS 1355215-22-3)
- Hexahydro-1H-pyrrolo[3,4-b]pyridin-5(6H)-one (CAS 1692263-62-9)
- Ibuprofen Impurity 74 (CAS 1261642-35-6)
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