5-Bromo-6-(piperidin-4-yloxy)nicotinic acid CAS 1216671-75-8
| CAS No. | 1216671-75-8 |
| Molecular Formula | C11H13BrN2O3 |
| Molecular Weight | 301.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 301.14 g/mol gives 5-Bromo-6-(piperidin-4-yloxy)nicotinic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5-Bromo-6-(piperidin-4-yloxy)nicotinic acid (CAS 1216671-75-8) is a high-purity analytical reference standard with the molecular formula C11H13BrN2O3 and a molecular weight of 301.14 g/mol.
Structurally, 5-Bromo-6-(piperidin-4-yloxy)nicotinic acid (C11H13BrN2O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 301.14 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5-Bromo-6-(piperidin-4-yloxy)nicotinic acid 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 | C11H13BrN2O3 |
| Molecular Weight | 301.14 g/mol |
| Appearance | Off-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 |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
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Recommended Standards
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- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
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