Depropylamino Chloro Propafenone-d5 CAS 1346598-65-9
| CAS No. | 1346598-65-9 |
| Molecular Formula | - |
| Molecular Weight | 323.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Depropylamino Chloro Propafenone-d5 (C18H14D5ClO3) contains deuterium isotope labeling, a steroid core, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.5, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 323.83 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.
Depropylamino Chloro Propafenone-d5 (CAS 1346598-65-9), molecular formula C18H14D5ClO3 and molecular weight 323.83 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C18H14D5ClO3 |
| Molecular Weight | 323.83 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
Related Depropylamino Standards
Recommended Standards
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- 3-(1,3-Dioxan-2-yl)-1-(4-isopropoxyphenyl)propan-1-one (CAS 884504-35-2)
- 5-(2-Ethoxyphenyl)-N-ethyl-1,3,4-thiadiazol-2-amine (CAS 337310-80-2)
- 12-Amino-6,7,8,9-tetrachloro-1,2,3,4-tetrahydro-4a,10a-(epithioetheno)dibenzo[b,e][1,4]dioxine-11-carboxamide (CAS 924967-53-3)
- N-(1-(1H-imidazol-1-yl)propan-2-yl)-5-bromothiophene-2-carboxamide (CAS 1223724-74-0)
- Semaglutide impurity 78 (CAS CATO-C4X-222678)
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