Tert-butyl 4-((2-nitrobenzyl)amino)piperidine-1-carboxylate CAS 87120-79-4
| CAS No. | 87120-79-4 |
| Molecular Formula | C17H25N3O4 |
| Molecular Weight | 335.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 335.40 g/mol gives Tert-butyl 4-((2-nitrobenzyl)amino)piperidine-1-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Tert-butyl 4-((2-nitrobenzyl)amino)piperidine-1-carboxylate (CAS 87120-79-4), molecular formula C17H25N3O4 and molecular weight 335.40 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Tert-butyl 4-((2-nitrobenzyl)amino)piperidine-1-carboxylate (C17H25N3O4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C17H25N3O4 |
| Molecular Weight | 335.40 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 3 |
Recommended Standards
- tert-Butyl 1-(3-nitrobenzyl)piperidin-4-ylcarbamate (CAS 323578-32-1)
- Tert-butyl 4-((4-nitrobenzyl)amino)piperidine-1-carboxylate (CAS 888944-25-0)
- Tert-butyl (1-(4-nitrobenzyl)piperidin-4-yl)carbamate (CAS 323578-34-3)
- tert-Butyl 4-(3-(ethoxycarbonyl)pyridin-2-yl)piperazine-1-carboxylate (CAS 900183-95-1)
- 2,4,6-Trimethoxypyridine (CAS 91591-88-7)
- (3',4'-Difluoro-[1,1'-biphenyl]-4-yl)methanol (CAS 885963-33-7)
- 4,7-Dihydro-2-phenyl-1,3-dioxepin (CAS 2568-24-3)
- 4-Bromo-5-chloro-2,3-dihydro-1H-inden-1-one (CAS 66790-63-4)
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- 2-(4-Acetylphenoxy)-1-(4-methylpiperazin-1-yl)ethan-1-one (CAS 29936-70-7)
- Glucagon receptor antagonist I (CAS 438618-32-7)
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