rel-(2R,6S)-4-(6-Chloropyrimidin-4-yl)-2,6-dimethylmorpholine CAS 1601278-62-9
| CAS No. | 1601278-62-9 |
| Molecular Formula | C10H14ClN3O |
| Molecular Weight | 227.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
rel-(2R,6S)-4-(6-Chloropyrimidin-4-yl)-2,6-dimethylmorpholine (CAS 1601278-62-9) is a high-purity analytical reference standard with the molecular formula C10H14ClN3O and a molecular weight of 227.69 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, rel-(2R,6S)-4-(6-Chloropyrimidin-4-yl)-2,6-dimethylmorpholine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 227.69 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H14ClN3O |
| Molecular Weight | 227.69 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- 3-Chlorophenyl diethylcarbamate (CAS 159390-33-7)
- 5-(4-Chlorophenyl)-1H-indole (CAS 163105-64-4)
- 1-[1-(6-chloropyrimidin-4-yl)pyrrolidin-3-yl]ethan-1-ol (CAS 1566223-69-5)
- 3-[(3S)-6-Chloro-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-3-yl]propan-1-ol (CAS 1638603-93-6)
- 2-Nitro-N-(5-((2-oxo-2-(thiazol-2-ylamino)ethyl)thio)-1,3,4-thiadiazol-2-yl)benzamide (CAS 389072-65-5)
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