(-)-[N-[(R)-Tetrahydrofurfuryl]noroxymorphone Hydrochloride CAS 62509-10-8
| CAS No. | 62509-10-8 |
| Molecular Formula | C21H25NO5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 407.89 g/mol gives (-)-[N-[(R)-Tetrahydrofurfuryl]noroxymorphone Hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(-)-[N-[(R)-Tetrahydrofurfuryl]noroxymorphone Hydrochloride (CAS 62509-10-8), molecular formula C21H25NO5HCl and molecular weight 407.89 g/mol, is a CATO reference standard with documented purity and traceability.
(-)-[N-[(R)-Tetrahydrofurfuryl]noroxymorphone Hydrochloride (C21H25NO5HCl) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C21H25NO5 HCl |
| Molecular Weight | 407.89 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
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- C-telopeptide (CAS 162929-64-8)
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