3-bromo-1-(propan-2-yl)piperidin-2-one CAS 55210-88-3
| CAS No. | 55210-88-3 |
| Molecular Formula | C8H14BrNO |
| Molecular Weight | 220.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H14BrNO, 3-bromo-1-(propan-2-yl)piperidin-2-one contains an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 220.11 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.
3-bromo-1-(propan-2-yl)piperidin-2-one (CAS 55210-88-3), molecular formula C8H14BrNO and molecular weight 220.11 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 3-bromo-1-(propan-2-yl)piperidin-2-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H14BrNO |
| Molecular Weight | 220.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related bromo Standards
- 4-bromo-1-methyl-1H-pyrazolo[3,4-c]pyridine (CAS 1032943-41-1)
- 1-(5-bromo-2-pyridyl)propan-1-one (CAS 1060812-89-6)
- 6-bromo-2-methyl-imidazo[1,2-a]pyrimidine (CAS 1111638-05-1)
- 2-Bromo-1-(pyrrolidin-1-yl)butan-1-one (CAS 1119450-19-9)
- 6-bromo-1-methyl-1H-pyrazolo[4,3-b]pyridine (CAS 1150617-56-3)
- 3-bromo-1-methyl-pyrazolo[3,4-b]pyridine (CAS 116855-03-9)
- 2-bromo-1-(2-methyl-4-pyridyl)ethanone (CAS 1187785-48-3)
- 4-bromo-1H-indazol-7-amine (CAS 1190319-80-2)
Recommended Standards
- 3-Bromo-1-(piperidin-1-yl)propan-1-one (CAS 90154-52-2)
- 3-bromo-1H-indazol-7-amine (CAS 316810-90-9)
- 3-(2-Bromoethyl)-5,5-dimethylpyrrolidin-2-one (CAS 2091769-85-4)
- 4-bromo-1H-pyrrolo[2,3-b]pyridin-3-amine (CAS 943323-65-7)
- 4-Bromo-2-isopropoxy-1-methoxybenzene (CAS 462092-23-5)
- 2-(Iodomethyl)-1-methylpyrrolidine (CAS 5831-74-3)
- (2R,5S)-2,5-dimethoxy-2H-furan-5-carboxylic acid methyl ester 62435-72-7 A833769 methyl (2R,5S)-2,5-dimethoxy-2H-furan-5-carboxylate (CAS 62435-72-7)
- 2-(2-Bromophenoxy)-N-methylethanamine (CAS 915920-44-4)
- 5-Cyclopropoxy-N,3-dimethylpicolinamide (CAS 1243347-74-1)
- 1-Methyl-2-styrylbenzene (CAS 74685-42-0)
- 1-(2,4-Dimethylphenyl)-2,2,2-trifluoroethan-1-one (CAS 16184-87-5)
- 1-(3-(Isopentyloxy)phenyl)ethan-1-one (CAS 1019367-97-5)
- Aripiprazole EP Impurity F (CAS 573691-09-5)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
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