Oxprenolol Hydrochloride CAS 6452-73-9
| CAS No. | 6452-73-9 |
| Molecular Formula | C15H23NO3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Oxprenolol Hydrochloride (C15H23NO3HCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 301.81 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Oxprenolol Hydrochloride (CAS 6452-73-9) is a high-purity analytical reference standard with the molecular formula C15H23NO3HCl and a molecular weight of 301.81 g/mol.
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.
Physical & Chemical Properties
| Molecular Formula | C15H23NO3 HCl |
| Molecular Weight | 301.81 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Oxprenolol Standards
Recommended Standards
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- 3-Oxo-4-(4-trifluoromethylphenyl)butanoic acid (CAS 1993324-09-6)
- 2,5-Fifluoro-4-formylbenzoic acid (CAS 1890953-67-9)
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- 2-(Pyridin-3-ylmethyl)benzonitrile (CAS 144061-52-9)
- 4-Chloro-1H-indole-2-carbonitrile (CAS 4404-11-9)
- 5-Fluoro-4-methyl-2-(methylsulfinyl)pyrimidine (CAS 2384772-64-7)
- [Glu]17-Liraglutide (CAS CATO-C4X-199236)
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