1-(Tert-butyl) 4-methyl 4-methoxypiperidine-1,4-dicarboxylate CAS 495415-08-2
| CAS No. | 495415-08-2 |
| Molecular Formula | C13H23NO5 |
| Molecular Weight | 273.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C13H23NO5, 1-(Tert-butyl) 4-methyl 4-methoxypiperidine-1,4-dicarboxylate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 273.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
1-(Tert-butyl) 4-methyl 4-methoxypiperidine-1,4-dicarboxylate (CAS 495415-08-2), molecular formula C13H23NO5 and molecular weight 273.33 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(Tert-butyl) 4-methyl 4-methoxypiperidine-1,4-dicarboxylate 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 | C13H23NO5 |
| Molecular Weight | 273.33 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 2025 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1-(Tert-butyl) 4-methyl (3R,4R)-3-methoxypiperidine-1,4-dicarboxylate (CAS 220223-56-3)
- 1,5,9-Triphenylenetriamine (CAS 371786-11-7)
- 1-(Tert-butyl) 4-ethyl (3S,4S)-3-hydroxypiperidine-1,4-dicarboxylate (CAS 2271349-56-3)
- 1-[(tert-butoxy)carbonyl]-2-(methoxymethyl)piperidine-2-carboxylic acid (CAS 2044713-23-5)
- N-hydroxy-N-methylfuran-2-carboxamide (CAS 109531-96-6)
- 【禁售不询】Ergotamine Tartrate (CAS 379-79-3)
- 2-ethenylquinoline (CAS 772-03-2)
- 1-((3R,4S)-5-Hydroxy-4-methyltetrahydrofuran-3-yl)ethanone (CAS 228850-13-3)
- 5-Amino-3-(2-benzofuryl)-1H-1,2,4-triazole (CAS 1016701-37-3)
- 4-(3-Chlorophenyl)butanal (CAS 357647-85-9)
- 1-(4-(2-Hydroxyethoxy)phenyl)propane-1,2-dione (CAS 72490-40-5)
- 2-Chloro-2,2-difluoro-1-(5-fluoro-2-methylphenyl)ethan-1-one (CAS 1352225-18-3)
- 1,2-bis(4-ethylpiperazin-1-yl)ethane (CAS 1225478-95-4)
- Tirzepatide Impurity 58 (CAS CATO-C4X-324058)
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