tert-Butyl 3-(((1-(pyrazin-2-yl)ethyl)amino)methyl)piperidine-1-carboxylate CAS 1289388-16-4
| CAS No. | 1289388-16-4 |
| Molecular Formula | C17H28N4O2 |
| Molecular Weight | 320.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
tert-Butyl 3-(((1-(pyrazin-2-yl)ethyl)amino)methyl)piperidine-1-carboxylate (CAS 1289388-16-4) is a high-purity analytical reference standard with the molecular formula C17H28N4O2 and a molecular weight of 320.43 g/mol.
tert-Butyl 3-(((1-(pyrazin-2-yl)ethyl)amino)methyl)piperidine-1-carboxylate (C17H28N4O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C17H28N4O2 |
| Molecular Weight | 320.43 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
Recommended Standards
- tert-Butyl ((1-(1-(pyrazin-2-yl)ethyl)piperidin-4-yl)methyl)carbamate (CAS 1289387-59-2)
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