5-Bromo-2-chloro-N-cyclohexylnicotinamide CAS 1461685-07-3
| CAS No. | 1461685-07-3 |
| Molecular Formula | C12H14BrClN2O |
| Molecular Weight | 317.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H14BrClN2O, 5-Bromo-2-chloro-N-cyclohexylnicotinamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 317.61 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
5-Bromo-2-chloro-N-cyclohexylnicotinamide (CAS 1461685-07-3) is a high-purity analytical reference standard with the molecular formula C12H14BrClN2O and a molecular weight of 317.61 g/mol.
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), 5-Bromo-2-chloro-N-cyclohexylnicotinamide 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 | C12H14BrClN2O |
| Molecular Weight | 317.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1992 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- Viloxazine (CAS 46817-91-8)
- 2-(4-Methoxyphenyl)-1-(2-methylpiperazin-1-yl)ethan-1-one hydrochloride (CAS 1829962-35-7)
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- Cyclopeptide-5 (CAS 197172-76-2)
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