4-[4-(tert-Butyl)phenoxy]piperidine hydrochloride CAS 1184979-28-9
| CAS No. | 1184979-28-9 |
| Molecular Formula | C15H23NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 4-[4-(tert-Butyl)phenoxy]piperidine hydrochloride is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 269.81 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
4-[4-(tert-Butyl)phenoxy]piperidine hydrochloride (CAS 1184979-28-9) is a high-purity analytical reference standard with the molecular formula C15H23NOHCl and a molecular weight of 269.81 g/mol.
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 | C15H23NO HCl |
| Molecular Weight | 269.81 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 3-{4-[(4-chlorophenyl)methyl]piperazin-1-yl}propanoic acid dihydrochloride (CAS 1172397-29-3)
- Fmoc-3,4-difluoro-L-phenylalanine (CAS 198560-43-9)
- 7-chloro-3,4-dihydroisoquinoline (CAS 60518-41-4)
- 1-(3-Methylbenzo[d]isoxazol-5-yl)ethanone (CAS 1414969-09-7)
- 1-(3-Aminoazetidin-1-yl)-2-(4-chlorophenyl)ethan-1-one (CAS 1480155-22-3)
- Dibutyl Carbonate (CAS 542-52-9)
- 1-Methylpyrazole-4-acetic Acid (CAS 1152582-56-3)
- 5-Isocyano-2-methyl-[3,4'-bipyridin]-6(1H)-one (CAS 1145672-19-0)
- 2-Amino-3-bromo-6-fluorobenzoic acid (CAS 1259532-72-3)
- Semaglutide impurity 87 (CAS CATO-C4X-222687)
Why CATO?
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