4-{2-[(4-Chloro-1-naphthyl)oxy]ethyl}piperidinehydrochloride CAS 1220029-44-6
| CAS No. | 1220029-44-6 |
| Molecular Formula | C17H20ClNO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-{2-[(4-Chloro-1-naphthyl)oxy]ethyl}piperidinehydrochloride (CAS 1220029-44-6), molecular formula C17H20ClNOHCl and molecular weight 326.26 g/mol, is a CATO reference standard with documented purity and traceability.
4-{2-[(4-Chloro-1-naphthyl)oxy]ethyl}piperidinehydrochloride (C17H20ClNOHCl) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; 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), 4-{2-[(4-Chloro-1-naphthyl)oxy]ethyl}piperidinehydrochloride 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 | C17H20ClNO HCl |
| Molecular Weight | 326.26 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
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Recommended Standards
- 10-(Benzo[d]oxazol-2-yl)-2,3,6,7-tetrahydro-1H-pyrano[2,3-f]pyrido[3,2,1-ij]quinolin-11(5H)-one (CAS 87331-47-3)
- N-Acetyl-S-(2-hydroxyethyl-d4)-L-cysteine Dicyclohexylamine Salt (CAS 1331894-57-5)
- 5-(Bromomethyl)-3-chloro-6-(difluoromethyl)pyridin-2-amine (CAS 1803671-64-8)
- 2(1H)-QUINOLINONE, 6-CHLORO-3,4-DIHYDRO-4-METHYL- (CAS 267226-21-1)
- 2-(1-Benzylpiperidin-4-yl)pyrimidine (CAS 401568-14-7)
- (Z)-15-Octadecenoic acid, >96% (HPLC) (CAS 13126-43-7)
- Methyl 2-amino-3,3-dimethylbutanoate (CAS 3850-31-5)
- 3-Bromo-5-nitropicolinaldehyde (CAS 1289088-58-9)
- (4-Fluorophenyl)(3-methyl-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)methanone (CAS 338747-71-0)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
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