2-(5-Ethyl-1,2,4-oxadiazol-3-yl)piperidine hydrochloride CAS 1258641-02-9
| CAS No. | 1258641-02-9 |
| Molecular Formula | C9H15N3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(5-Ethyl-1,2,4-oxadiazol-3-yl)piperidine hydrochloride is closely related to an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(5-Ethyl-1,2,4-oxadiazol-3-yl)piperidine hydrochloride (CAS 1258641-02-9) is a high-purity analytical reference standard with the molecular formula C9H15N3OHCl and a molecular weight of 217.70 g/mol.
Based on its molecular formula C9H15N3OHCl, 2-(5-Ethyl-1,2,4-oxadiazol-3-yl)piperidine hydrochloride contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 217.70 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(5-Ethyl-1,2,4-oxadiazol-3-yl)piperidine hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H15N3O HCl |
| Molecular Weight | 217.70 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- 4-(5-Phenyl-1,3,4-oxadiazol-2-yl)piperidine hydrochloride (CAS 1004527-75-6)
- 4-(5-butyl-1,3,4-oxadiazol-2-yl)aniline (CAS 100933-82-2)
- 3-(3-Ethyl-1,2,4-oxadiazol-5-yl)aniline (CAS 1015846-73-7)
- 4-(3-Ethyl-1,2,4-oxadiazol-5-yl)aniline (CAS 1015846-75-9)
- 2-(3-Ethyl-1,2,4-oxadiazol-5-yl)aniline (CAS 1015846-78-2)
- 2-((3-Phenyl-1,2,4-oxadiazol-5-yl)methoxy)benzaldehyde (CAS 1016113-84-0)
- 2-methyl-5-(1,3,4-oxadiazol-2-yl)aniline (CAS 1016821-72-9)
- 2-methyl-4-(1,3,4-oxadiazol-2-yl)aniline (CAS 1017045-81-6)
Recommended Standards
- 2-Methyl-4-((trifluoromethyl)thio)aniline (CAS 935440-71-4)
- 3-Chloro-1H-pyrrolo[2,3-c]pyridine-4-carboxylic acid (CAS 1190320-29-6)
- Methyl 2-(2-(1-(4-ethylphenyl)-5-oxopyrrolidin-3-yl)-1H-benzo[d]imidazol-1-yl)acetate (CAS 912889-96-4)
- Dapagliflozin Impurity 72 (CAS CATO-C4X-113872)
- 3-(((Benzyloxy)carbonyl)amino)benzoic acid (CAS 34240-09-0)
- (2,2-Difluorocyclopropyl)methanesulfonyl chloride (CAS 1260671-57-5)
- Ethyl 2,2-difluoro-4,4-dihydroxy-4-pyridin-4-ylbutanoate (CAS 1706449-05-9)
- Vortioxetine Impurity 4 (CAS 1429908-35-9)
- 3-Fluoro-4-(4-iodo-1h-pyrazol-1-yl)benzaldehyde (CAS 1338981-07-9)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
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