5-(3-Ethoxyphenethyl)-3-(piperidin-4-yl)-1,2,4-oxadiazole hydrochloride CAS 1547013-29-5
| CAS No. | 1547013-29-5 |
| Molecular Formula | C17H23N3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(3-Ethoxyphenethyl)-3-(piperidin-4-yl)-1,2,4-oxadiazole hydrochloride (CAS 1547013-29-5) is a high-purity analytical reference standard with the molecular formula C17H23N3O2HCl and a molecular weight of 337.85 g/mol.
Structurally, 5-(3-Ethoxyphenethyl)-3-(piperidin-4-yl)-1,2,4-oxadiazole hydrochloride (C17H23N3O2HCl) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 337.85 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 5-(3-Ethoxyphenethyl)-3-(piperidin-4-yl)-1,2,4-oxadiazole hydrochloride 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 | C17H23N3O2 HCl |
| Molecular Weight | 337.85 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Ethoxyphenethyl Standards
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- 3-Amino-4-(3-methylpiperidin-1-yl)benzamide (CAS 915920-42-2)
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- 5-(4-Chlorophenyl)furan-2-carbonitrile (CAS 52939-07-8)
- 3,4-Difluoro-2-methylbenzoic Acid (CAS 157652-31-8)
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