tert-Butyl ethyl(3-(1-ethylpiperidin-2-yl)pyridin-2-yl)carbamate CAS 1352501-45-1
| CAS No. | 1352501-45-1 |
| Molecular Formula | C19H31N3O2 |
| Molecular Weight | 333.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 333.47 g/mol gives tert-Butyl ethyl(3-(1-ethylpiperidin-2-yl)pyridin-2-yl)carbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies tert-Butyl ethyl(3-(1-ethylpiperidin-2-yl)pyridin-2-yl)carbamate (CAS 1352501-45-1), a certified reference material (molecular formula C19H31N3O2, MW 333.47 g/mol) for analytical method development and quality control.
tert-Butyl ethyl(3-(1-ethylpiperidin-2-yl)pyridin-2-yl)carbamate (C19H31N3O2) 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. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C19H31N3O2 |
| Molecular Weight | 333.47 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.) | 1991 |
| Nitrogen Atoms | 3 |
Recommended Standards
- Methyl (2S,4S)-4-[4-(1,1,3,3-tetramethylbutyl)-phenoxy]-2-pyrrolidinecarboxylate (CAS 1217646-75-7)
- tert-Butyl isopropyl(3-(1-methylpiperidin-2-yl)pyridin-2-yl)carbamate (CAS 1352501-49-5)
- 0582AA 1021937-07-4 2-(4-(2-(4-(2,2-Dimethylbutyl)-1H-imidazol-2-yl)ethyl)phenyl)pyridine C22H27N3 (CAS 1021937-07-4)
- tert-Butyl 2-(2-(isobutylamino)pyridin-3-yl)piperidine-1-carboxylate (CAS 1352525-25-7)
- tert-Butyl 5,6-dichloro-1H-indole-1-carboxylate (CAS 1209183-93-6)
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