| CAS No. | 170381-16-5 |
| Molecular Formula | C22H27ClN2 |
| Molecular Weight | 354.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
The occurrence of 170381-16-5 QZV11V7G6A Zicronapine [USAN:INN] Piperazine, 4-((1R,3S)-6-chloro-2,3-dihydro-3-phenyl-1H-inden-1-yl)-1,2,2-trimethyl- UNII-QZV11V7G6A Zicronapine 4-((1R,3S)-6-Chloro-3-phenyl-2,3-dihydro-1H-inden-1-yl)-1,2,2-trimethylpiperazine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 170381-16-5 QZV11V7G6A Zicronapine [USAN:INN] Piperazine, 4-((1R,3S)-6-chloro-2,3-dihydro-3-phenyl-1H-inden-1-yl)-1,2,2-trimethyl- UNII-QZV11V7G6A Zicronapine 4-((1R,3S)-6-Chloro-3-phenyl-2,3-dihydro-1H-inden-1-yl)-1,2,2-trimethylpiperazine (CAS 170381-16-5), a certified reference material (molecular formula C22H27ClN2, MW 354.92 g/mol) for analytical method development and quality control.
The molecular framework of 170381-16-5 QZV11V7G6A Zicronapine [USAN:INN] Piperazine, 4-((1R,3S)-6-chloro-2,3-dihydro-3-phenyl-1H-inden-1-yl)-1,2,2-trimethyl- UNII-QZV11V7G6A Zicronapine 4-((1R,3S)-6-Chloro-3-phenyl-2,3-dihydro-1H-inden-1-yl)-1,2,2-trimethylpiperazine (C22H27ClN2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
| Molecular Formula | C22H27ClN2 |
| Molecular Weight | 354.92 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2005 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |