8-Methyl-2-(pyridin-2-yl)-5,6,7,8-tetrahydro-4H-oxazolo[4,5-c]azepine CAS 1247885-34-2
| CAS No. | 1247885-34-2 |
| Molecular Formula | C13H15N3O |
| Molecular Weight | 229.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Methyl-2-(pyridin-2-yl)-5,6,7,8-tetrahydro-4H-oxazolo[4,5-c]azepine (C13H15N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
8-Methyl-2-(pyridin-2-yl)-5,6,7,8-tetrahydro-4H-oxazolo[4,5-c]azepine (CAS 1247885-34-2) is a high-purity analytical reference standard with the molecular formula C13H15N3O and a molecular weight of 229.28 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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.
Physical & Chemical Properties
| Molecular Formula | C13H15N3O |
| Molecular Weight | 229.28 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
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- 8-Nitroquinolin-2(1H)-one (CAS 7461-12-3)
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