| CAS No. | 1212718-15-4 |
| Molecular Formula | C15H15N5O |
| Molecular Weight | 281.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
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.
(S)-5-(4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridin-6-yl)-3-p-tolyl-1,2,4-oxadiazole 1212718-15-4 KS-00003KV1 (CAS 1212718-15-4), molecular formula C15H15N5O and molecular weight 281.31 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (S)-5-(4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridin-6-yl)-3-p-tolyl-1,2,4-oxadiazole 1212718-15-4 KS-00003KV1 (C15H15N5O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
| Molecular Formula | C15H15N5O |
| Molecular Weight | 281.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 5 |