Depropylamino Hydroxy Propafenone-d5 CAS 1346598-59-1
| CAS No. | 1346598-59-1 |
| Molecular Formula | - |
| Molecular Weight | 305.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Depropylamino Hydroxy Propafenone-d5 (CAS 1346598-59-1), molecular formula C18H15D5O4 and molecular weight 305.38 g/mol, is a CATO reference standard with documented purity and traceability.
Depropylamino Hydroxy Propafenone-d5 (C18H15D5O4) contains deuterium isotope labeling, a flavonoid core, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C18H15D5O4 |
| Molecular Weight | 305.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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 |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related Depropylamino Standards
Recommended Standards
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- CycLuc 1 (CAS 1247879-16-8)
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- 2,4-Dichloro-5-(pyridin-3-ylmethoxy)phenylboronic acid (CAS 2096337-24-3)
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- N-(4-fluorobenzyl)-1-phenylethan-1-amine hydrochloride (CAS 1048640-51-2)
- N-(2,4-Dichlorophenyl)-2-(4-methoxybenzenesulfinyl)acetamide (CAS 339107-98-1)
- Tirzepatide Impurity 59 (CAS CATO-C4X-324059)
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