2-Bromo-2-methyl-1-(2-methylpiperidin-1-yl)propan-1-one CAS 1225943-55-4
| CAS No. | 1225943-55-4 |
| Molecular Formula | C10H18BrNO |
| Molecular Weight | 248.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 248.16 g/mol gives 2-Bromo-2-methyl-1-(2-methylpiperidin-1-yl)propan-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Bromo-2-methyl-1-(2-methylpiperidin-1-yl)propan-1-one (CAS 1225943-55-4), molecular formula C10H18BrNO and molecular weight 248.16 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a hydroxyl group, an ether linkage, bromine substitution, 2-Bromo-2-methyl-1-(2-methylpiperidin-1-yl)propan-1-one is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 248.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C10H18BrNO |
| Molecular Weight | 248.16 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 2-Bromo-3-methyl-1-(piperidin-1-yl)butan-1-one (CAS 1016533-26-8)
- 2-bromo-N-cyclopentyl-3-methylbutanamide (CAS 1017090-31-1)
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- 1119451-43-2 2-Bromo-1-(3-methylpiperidin-1-yl)butan-1-one DTXSID70649288 (CAS 1119451-43-2)
- 2-Bromo-1-(4-methylpiperidin-1-yl)butan-1-one (CAS 1119452-32-2)
Recommended Standards
- 1-(Azepan-1-yl)-2-bromo-2-methylpropan-1-one (CAS 1225917-28-1)
- 4-Cyclopropoxy-3-nitro-2-(trifluoromethyl)pyridine (CAS 1243359-45-6)
- 2-Bromo-2-methyl-1-(4-methylpiperidin-1-yl)propan-1-one (CAS 1225777-79-6)
- 3-Cyclopropoxy-5-nitro-2-(trifluoromethyl)pyridine (CAS 1243365-62-9)
- N-(5-Amino-2-methoxyphenyl)-2-fluorobenzamide (CAS 926218-09-9)
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