Benzyl (S)-4-((1-(tert-butoxycarbonyl)piperidin-3-yl)methyl)piperazine-1-carboxylate CAS 894801-73-1
| CAS No. | 894801-73-1 |
| Molecular Formula | C23H35N3O4 |
| Molecular Weight | 417.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 417.54 g/mol gives Benzyl (S)-4-((1-(tert-butoxycarbonyl)piperidin-3-yl)methyl)piperazine-1-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Benzyl (S)-4-((1-(tert-butoxycarbonyl)piperidin-3-yl)methyl)piperazine-1-carboxylate (CAS 894801-73-1), molecular formula C23H35N3O4 and molecular weight 417.54 g/mol, is a CATO reference standard with documented purity and traceability.
Benzyl (S)-4-((1-(tert-butoxycarbonyl)piperidin-3-yl)methyl)piperazine-1-carboxylate (C23H35N3O4) contains a flavonoid 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.
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 | C23H35N3O4 |
| Molecular Weight | 417.54 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 2-(1,1-Dioxidothiomorpholino)-3-(1H-indol-3-yl)-N-(thiophen-2-ylmethyl)propanamide (CAS 478040-66-3)
- Benzyl 4-((1-(tert-butoxycarbonyl)piperidin-4-yl)methyl)piperazine-1-carboxylate (CAS 775288-80-7)
- 2-((3-Ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)-N-(2-methoxy-5-methylphenyl)acetamide (CAS 618427-55-7)
- Ethyl 2-[4-(2,6-dimethylphenyl)piperazin-1-yl]-5-(4-methylphenyl)-1H-pyrrole-3-carboxylate (CAS 338406-22-7)
- 3-Ethoxy-2-methoxybenzoic acid (CAS 4767-71-9)
- 2-{[4-(4-chlorophenyl)-5-(pyridin-4-yl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide (CAS 893727-15-6)
- 1,4-Diphenylbutane (CAS 1083-56-3)
- Sugammadex sodium Impurity Org198958-2 (CAS 2412953-13-8)
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- 3-Ethoxypropanehydrazide (CAS 37952-36-6)
- 4-(Benzyloxy)-N-methoxy-N-methylbenzamide (CAS 252199-28-3)
- 2-Pentanone, 1,1,1-trifluoro-4-methyl- (CAS 75703-02-5)
- Ethyl 2-chloro-7-formylpyrrolo[2,1-f][1,2,4]triazine-4-carboxylate (CAS 2378265-71-3)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
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