Tert-butyl ethyl(5-(pyrrolidin-2-yl)pyridin-2-yl)carbamate CAS 1352508-55-4
| CAS No. | 1352508-55-4 |
| Molecular Formula | C16H25N3O2 |
| Molecular Weight | 291.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 291.39 g/mol gives Tert-butyl ethyl(5-(pyrrolidin-2-yl)pyridin-2-yl)carbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Tert-butyl ethyl(5-(pyrrolidin-2-yl)pyridin-2-yl)carbamate (CAS 1352508-55-4), a certified reference material (molecular formula C16H25N3O2, MW 291.39 g/mol) for analytical method development and quality control.
Tert-butyl ethyl(5-(pyrrolidin-2-yl)pyridin-2-yl)carbamate (C16H25N3O2) contains a nitrogen-containing heterocyclic scaffold, 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.
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 | C16H25N3O2 |
| Molecular Weight | 291.39 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
- tert-Butyl 2-(6-amino-4-methylpyridin-3-yl)piperidine-1-carboxylate (CAS 1352505-34-0)
- tert-Butyl 2-(5-methyl-6-(methylamino)pyridin-3-yl)pyrrolidine-1-carboxylate (CAS 1352516-33-6)
- Tert-butyl ethyl(3-(pyrrolidin-2-yl)pyridin-2-yl)carbamate (CAS 1352495-15-8)
- tert-Butyl 2-(2-methyl-6-(methylamino)pyridin-3-yl)pyrrolidine-1-carboxylate (CAS 1352516-95-0)
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