1-Boc-4-(2-bromoethyl)piperidine CAS 169457-73-2
| CAS No. | 169457-73-2 |
| Molecular Formula | C12H22BrNO2 |
| Molecular Weight | 292.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-Boc-4-(2-bromoethyl)piperidine (C12H22BrNO2) is characterized by an amide group, a carboxylic acid 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
1-Boc-4-(2-bromoethyl)piperidine (CAS 169457-73-2), molecular formula C12H22BrNO2 and molecular weight 292.21 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), 1-Boc-4-(2-bromoethyl)piperidine 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 | C12H22BrNO2 |
| Molecular Weight | 292.21 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2005 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- tert-Butyl (cis-3-(bromomethyl)cyclohexyl)carbamate (CAS 1657033-38-9)
- (6-((tert-Butyldimethylsilyl)oxy)benzofuran-2-yl)boronic acid (CAS 1800231-42-8)
- (2Z)-6-Hydroxy-2-(3,4,5-trifluorobenzylidene)-1-benzofuran-3(2H)-one (CAS 1627411-97-5)
- tert-Butyl 3-(bromomethyl)-5-methylpiperidine-1-carboxylate (CAS 1934683-34-7)
- 6-Nitroquinolin-5-ol (CAS 58416-46-9)
- 898782-69-9 (4-Fluorophenyl){4-[(thiomorpholin-4-yl)methyl]phenyl}methanone DTXSID70642916 (CAS 898782-69-9)
- 5-Methylphenanthridin-6(5H)-one (CAS 4594-73-4)
- 2-(3-((4-Fluorobenzyl)oxy)phenyl)acetic acid (CAS 125721-49-5)
- 2-Hydroxy-5-aminopyridineHCl (CAS 117865-72-2)
- 2-(7-Fluoroimidazo[1,2-a]pyridin-2-yl)ethanol (CAS 1433203-71-4)
- 1-(4-Ethylphenyl)-4-oxopyrrolidine-3-carbonitrile (CAS 1312136-79-0)
- 7-Methoxy-4-methyl-1H-indole-3-carbaldehyde (CAS 1158431-48-1)
- (R)-4-Nitrobenzyl 4-amino-2-(((benzyloxy)carbonyl)amino)-4-oxobutanoate (CAS 58578-32-8)
- [Formaldehyde Schiff-base]-Semaglutide Impurity 136 X TFA Salt (CAS CATO-C4X-2226136)
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