| CAS No. | 891767-38-7 |
| Molecular Formula | C16H15N3O |
| Molecular Weight | 265.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 265.31 g/mol gives 2-(2,4,5-Trimethylphenyl)imidazo[1,2-a]pyrimidine-3-carbaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-(2,4,5-Trimethylphenyl)imidazo[1,2-a]pyrimidine-3-carbaldehyde (CAS 891767-38-7), a certified reference material (molecular formula C16H15N3O, MW 265.31 g/mol) for analytical method development and quality control.
Based on its molecular formula C16H15N3O, 2-(2,4,5-Trimethylphenyl)imidazo[1,2-a]pyrimidine-3-carbaldehyde contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 265.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
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 | C16H15N3O |
| Molecular Weight | 265.31 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |