1220032-91-6 2158AD 4-[2-(sec-Butyl)-4-chlorophenoxy]piperidine hydrochloride C15H23Cl2NO CAS 1220032-91-6
| CAS No. | 1220032-91-6 |
| Molecular Formula | C15H22ClNO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1220032-91-6 2158AD 4-[2-(sec-Butyl)-4-chlorophenoxy]piperidine hydrochloride C15H23Cl2NO is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1220032-91-6 2158AD 4-[2-(sec-Butyl)-4-chlorophenoxy]piperidine hydrochloride C15H23Cl2NO (CAS 1220032-91-6), molecular formula C15H22ClNOHCl and molecular weight 304.25 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1220032-91-6 2158AD 4-[2-(sec-Butyl)-4-chlorophenoxy]piperidine hydrochloride C15H23Cl2NO (C15H22ClNOHCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 1220032-91-6 2158AD 4-[2-(sec-Butyl)-4-chlorophenoxy]piperidine hydrochloride C15H23Cl2NO 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 | C15H22ClNO HCl |
| Molecular Weight | 304.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1-(4-Chloro-6-methylpyrimidin-2-yl)piperidin-4-ol (CAS 1353984-94-7)
- 6-((1R)-1-amino-2-hydroxyethyl)pyridine-2-carboxylic acid (CAS 1213541-31-1)
- 5-Acetamido-2-bromobenzoic acid (CAS 22921-67-1)
- Apalutamide Impurity 37 (CAS CATO-C4X-274937)
- (S)-N-((2-methylthiazol-4-yl)methyl)pyrrolidine-2-carboxamide hydrochloride (CAS 1417575-71-3)
- n-((4-Bromothiophen-2-yl)methyl)-2-methoxy-N-methylacetamide (CAS 1247394-77-9)
- 2-(Cyclopentylamino)-1-(4-fluorophenyl)-2-oxoethyl isoxazole-5-carboxylate (CAS 606102-36-7)
- 7-fluoro-2-methoxy-8-methyl-1,5-naphthyridine (CAS 1415415-01-8)
- 5-(Pyridin-2-yl)thiophene-2-sulfonohydrazide (CAS 175202-74-1)
- Semaglutide impurity 61 (CAS CATO-C4X-222661)
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