Triphenyl(5-((2,2,6,6-tetramethyl-1-(l1-oxidaneyl)piperidin-4-yl)oxy)pentyl)phosphonium bromide CAS 1101113-39-6
| CAS No. | 1101113-39-6 |
| Molecular Formula | C32H42NO2P |
| Molecular Weight | N/A |
| 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.
Triphenyl(5-((2,2,6,6-tetramethyl-1-(l1-oxidaneyl)piperidin-4-yl)oxy)pentyl)phosphonium bromide (CAS 1101113-39-6) is a high-purity analytical reference standard with the molecular formula C32H42NO2PBr and a molecular weight of 583.57 g/mol.
Structurally, Triphenyl(5-((2,2,6,6-tetramethyl-1-(l1-oxidaneyl)piperidin-4-yl)oxy)pentyl)phosphonium bromide (C32H42NO2PBr) contains a nitrogen-containing heterocyclic scaffold, an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 583.57 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C32H42NO2P Br |
| Molecular Weight | 583.57 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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