2-(5-Methyl-1,2,4-oxadiazol-3-yl)ethanamine;hydrochloride CAS 1258652-50-4
| CAS No. | 1258652-50-4 |
| Molecular Formula | C5H9N3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 163.60 g/mol gives 2-(5-Methyl-1,2,4-oxadiazol-3-yl)ethanamine;hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(5-Methyl-1,2,4-oxadiazol-3-yl)ethanamine;hydrochloride (CAS 1258652-50-4), molecular formula C5H9N3OHCl and molecular weight 163.60 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C5H9N3OHCl, 2-(5-Methyl-1,2,4-oxadiazol-3-yl)ethanamine;hydrochloride contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 163.60 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.
As a certified reference material (CRM), 2-(5-Methyl-1,2,4-oxadiazol-3-yl)ethanamine;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 | C5H9N3O HCl |
| Molecular Weight | 163.60 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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- 1-(3-(Pyridin-4-yl)-1,2,4-oxadiazol-5-yl)ethan-1-amine 2,2,2-trifluoroacetate (CAS 1262774-88-8)
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