| CAS No. | 40483-47-4 |
| Molecular Formula | C3H5N3O |
| Molecular Weight | 99.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 99.09 g/mol gives 3-Amino-5-methyl-1,2,4-oxadiazole 40483-47-4 MFCD08272077 SY083716 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Amino-5-methyl-1,2,4-oxadiazole 40483-47-4 MFCD08272077 SY083716 (CAS 40483-47-4) is a high-purity analytical reference standard with the molecular formula C3H5N3O and a molecular weight of 99.09 g/mol.
3-Amino-5-methyl-1,2,4-oxadiazole 40483-47-4 MFCD08272077 SY083716 (C3H5N3O) contains an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
| Molecular Formula | C3H5N3O |
| Molecular Weight | 99.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 3 |