5-Bromo-3-(piperidin-1-ylcarbonyl)pyridine CAS 342013-82-5
| CAS No. | 342013-82-5 |
| Molecular Formula | C11H13BrN2O |
| Molecular Weight | 269.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 269.14 g/mol gives 5-Bromo-3-(piperidin-1-ylcarbonyl)pyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 5-Bromo-3-(piperidin-1-ylcarbonyl)pyridine (CAS 342013-82-5), a certified reference material (molecular formula C11H13BrN2O, MW 269.14 g/mol) for analytical method development and quality control.
The molecular framework of 5-Bromo-3-(piperidin-1-ylcarbonyl)pyridine (C11H13BrN2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 | C11H13BrN2O |
| Molecular Weight | 269.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 4-Bromo-3-formyl-2-(N-piperidinyl)pyridine (CAS 1092352-43-6)
- 6-Bromo-N-cyclopentylpicolinamide (CAS 1209459-00-6)
- 2-Bromo-6-(piperidine-1-carbonyl)pyridine (CAS 1209459-04-0)
- 4-Bromo-N-cyclopentylpicolinamide (CAS 1209459-57-3)
- 3-Bromo-4-((1-methoxypropan-2-yl)amino)benzonitrile (CAS 1249829-57-9)
- 6'-Bromo-1',2,2',3,5,6-hexahydrospiro[pyran-4,3'-pyrrolo[3,2-b]pyridine] (CAS 1259512-22-5)
- 1-(5-bromo-3-methylpyridin-2-yl)piperidin-2-one (CAS 1289008-37-2)
- 1-[2-(5-Bromo-pyridin-2-yl)-pyrrolidin-1-yl]-ethanone (CAS 1316225-07-6)
Recommended Standards
- 5-Bromo-2-(piperidin-1-ylcarbonyl)pyridine (CAS 934000-33-6)
- 5-Bromo-N,N-diethylpyrrolo[2,1-f][1,2,4]triazin-2-amine (CAS 2090299-79-7)
- 4-(4-Bromobenzyl)piperazin-2-one (CAS 923674-86-6)
- 5-Bromo-N-cyclopentylnicotinamide (CAS 302953-16-8)
- 2-bromocyclohexane-1-carbonitrile (CAS 123804-87-5)
- 2-Bromo-5-chloro-1H-pyrrolo[2,3-c]pyridine (CAS 2231674-73-8)
- tert-Butyl 4-(phenylcarbamoyl)piperidine-1-carboxylate (CAS 162881-76-7)
- (3,4-Dichlorophenyl)(3,4-dimethylphenyl)methanone (CAS 844885-34-3)
- β-Casomorphin (1-3) (CAS 72122-59-9)
- 2,6-Bis[(4S)-4-(1,1-dimethylethyl)-4,5-dihydro-2-oxazolyl]-4-methoxypyridine (CAS 825613-47-6)
- 4-Bromo-N-(2-hydroxyethyl)-1-isopropyl-1h-pyrrole-2-carboxamide (CAS 1155592-96-3)
- 5-Bromo-1-methyl-3-(trifluoromethyl)-1H-pyrazole (CAS 524740-42-9)
- 8-Isopropyl-4-phenylquinoline-2-carbaldehyde (CAS 187401-59-8)
- Gastric Inhibitory Polypeptide (3-42) (human) trifluoroacetate salt (CAS 1802086-25-4)
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