Tert-butyl (1-pivaloylpiperidin-4-yl)carbamate CAS 1286274-87-0
| CAS No. | 1286274-87-0 |
| Molecular Formula | C15H28N2O3 |
| Molecular Weight | 284.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tert-butyl (1-pivaloylpiperidin-4-yl)carbamate (C15H28N2O3) contains an amide group, a carboxylic acid 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).
Tert-butyl (1-pivaloylpiperidin-4-yl)carbamate (CAS 1286274-87-0), molecular formula C15H28N2O3 and molecular weight 284.39 g/mol, is a CATO reference standard with documented purity and traceability.
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), Tert-butyl (1-pivaloylpiperidin-4-yl)carbamate 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 | C15H28N2O3 |
| Molecular Weight | 284.39 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Recommended Standards
- (S)-tert-Butyl 1-(oxan-4-ylmethyl)pyrrolidin-3-ylcarbamate (CAS 1286209-07-1)
- tert-Butyl (1R*,4R*)-4-isobutyramidocyclohexylcarbamate (CAS 1286275-29-3)
- Tert-butyl (r)-(1-(2-ethylbutanoyl)pyrrolidin-3-yl)carbamate (CAS 1286208-75-0)
- Tert-butyl n-(oxolan-2-ylmethyl)-N-(piperidin-4-yl)carbamate (CAS 1305712-04-2)
- Methyl 2-amino-5-bromo-4-methylbenzoate (CAS 1824597-08-1)
- 2-(Quinolin-4-ylthio)acetohydrazide (CAS 885278-19-3)
- 2-(4-Methoxyphenyl)-2-oxoethyl 3-methyl-2-(p-tolyl)quinoline-4-carboxylate (CAS 355826-66-3)
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- 5,7-Difluoro-2H-indazole-3-carbaldehyde (CAS 1000343-25-8)
- Butyl 2-(chlorosulfonyl)acetate (CAS 866128-20-3)
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- 4-Chloro-2-ethoxypyrimidine (CAS 92520-02-0)
- 4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}phenyl 2-chlorobenzene-1-sulfonate (CAS 338416-34-5)
- Semaglutide impurity 94 (CAS CATO-C4X-222694)
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