1-(2-Bromo-3-methylbutanoyl)piperidine-3-carboxamide CAS 1017034-24-0
| CAS No. | 1017034-24-0 |
| Molecular Formula | C11H19BrN2O2 |
| Molecular Weight | 291.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 291.18 g/mol gives 1-(2-Bromo-3-methylbutanoyl)piperidine-3-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(2-Bromo-3-methylbutanoyl)piperidine-3-carboxamide (CAS 1017034-24-0) is a high-purity analytical reference standard with the molecular formula C11H19BrN2O2 and a molecular weight of 291.18 g/mol.
The molecular framework of 1-(2-Bromo-3-methylbutanoyl)piperidine-3-carboxamide (C11H19BrN2O2) 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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-(2-Bromo-3-methylbutanoyl)piperidine-3-carboxamide 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 | C11H19BrN2O2 |
| Molecular Weight | 291.18 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 2-bromo-1-(4-acetylpiperazin-1-yl)-3-methylbutan-1-one (CAS 1016752-51-4)
- 1-(2-Bromo-3-methylbutanoyl)piperidine-4-carboxamide (CAS 1016815-27-2)
- N-(2-Bromo-5-formylpyridin-3-yl)pivalamide (CAS 1142192-34-4)
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Recommended Standards
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- Sertraline EP Impurity F (CAS 155748-61-1)
- 1-(3-Bromopropoxy)-4-phenylbenzene (CAS 113795-28-1)
- 4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazine-1-carbothioamide (CAS 303150-11-0)
- 6-Methoxy-4-methyl-3-phenylcoumarin (CAS 115059-27-3)
- N-Allyl-2-((1-(2-(trifluoromethyl)phenyl)-1H-tetrazol-5-yl)thio)acetamide (CAS 941876-73-9)
- 2-Chloro-1-{4-phenyl-4h,5h,6h,7h-thieno[3,2-c]pyridin-5-yl}ethan-1-one (CAS 1311313-65-1)
- 2-Bromo-5-fluoro-4-(trifluoromethyl)benzenesulfonyl chloride (CAS 2383916-69-4)
- 6-(4-Formyl-2-methylphenoxy)nicotinonitrile (CAS 676494-24-9)
- (S)-N-benzyl-N-cyclopropylpiperidin-3-amine (CAS 1354018-41-9)
- 2,5-Dimethyl-piperidine (CAS 34893-50-0)
- N-(3-Fluorobenzyl)-1-(2-methoxyphenyl)methanamine (CAS 355816-39-6)
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