tert-Butyl 4-((4-nitrophenoxy)methyl)piperidine-1-carboxylate CAS 130658-69-4
| CAS No. | 130658-69-4 |
| Molecular Formula | C17H24N2O5 |
| Molecular Weight | 336.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-Butyl 4-((4-nitrophenoxy)methyl)piperidine-1-carboxylate (CAS 130658-69-4), molecular formula C17H24N2O5 and molecular weight 336.38 g/mol, is a CATO reference standard with documented purity and traceability.
tert-Butyl 4-((4-nitrophenoxy)methyl)piperidine-1-carboxylate (C17H24N2O5) 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. 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).
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 4-((4-nitrophenoxy)methyl)piperidine-1-carboxylate 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 | C17H24N2O5 |
| Molecular Weight | 336.38 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.) | 1994 |
| Nitrogen Atoms | 2 |
Recommended Standards
- [4-[1-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)but-2-ynyl]phenyl] acetate (CAS 1291087-13-2)
- AG 556, >98% (CAS 133550-41-1)
- 4-Amino-N5-(4-fluorobenzyl)-N3-isopropylisothiazole-3,5-dicarboxamide (CAS 1286728-74-2)
- 4-(4-Methoxy-phenyl)-piperazine-1,2-dicarboxylic acid1-tert-butyl ester (CAS 1361111-48-9)
- 4-((Pyridin-2-yloxy)methyl)benzaldehyde 936342-25-5 (CAS 936342-25-5)
- 4-Amino-2-hydroxy-n,n-dimethylbenzamide (CAS 412357-90-5)
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- D-Alanine, 1-[(1,1-dimethylethoxy)carbonyl]-D-prolyl- (CAS 874672-84-1)
- 1-((4-Fluorophenyl)sulfonyl)-4-(4-methoxyphenyl)piperazine (CAS 432524-29-3)
- barium chromate (CAS 10294-40-3)
- 3-Cyclopropoxy-N2,N5-dimethylpyridine-2,5-dicarboxamide (CAS 1243441-18-0)
- 5-(1-Aminoethyl)-4-methylpyridin-2-ol (CAS 1270358-68-3)
- 5-Bromo-6-ethoxypyridin-3-amine hydrochloride (CAS 1187386-05-5)
- Tau Peptide (245-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 1428134-39-7)
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