(6-Ethyl-1,6-dihydropyrimidin-5-yl)boronic acid CAS 1217500-51-0
| CAS No. | 1217500-51-0 |
| Molecular Formula | C6H11BN2O2 |
| Molecular Weight | 153.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(6-Ethyl-1,6-dihydropyrimidin-5-yl)boronic acid (CAS 1217500-51-0) is a high-purity analytical reference standard with the molecular formula C6H11BN2O2 and a molecular weight of 153.97 g/mol.
Based on its molecular formula C6H11BN2O2, (6-Ethyl-1,6-dihydropyrimidin-5-yl)boronic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 153.97 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), (6-Ethyl-1,6-dihydropyrimidin-5-yl)boronic 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 | C6H11BN2O2 |
| Molecular Weight | 153.97 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
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- 1-(4-Oxo-1,4-dihydropyrimidin-2-yl)urea (CAS 918626-54-7)
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Recommended Standards
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- 2-Methyl-N-(2-(piperidin-1-yl)ethyl)propan-1-amine (CAS 813425-65-9)
- tert-Butyl 2-formyl-1,4-dimethyl-1H-imidazole-5-carboxylate (CAS 2416993-14-9)
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- 4-Methylbenzene-1,2-dicarbonitrile 4-methylphthalonitrile 63089-50-9 (CAS 63089-50-9)
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