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

Purity 97%+In StockPharmaceutical Standards
CAS No.170381-16-5
Molecular FormulaC22H27ClN2
Molecular Weight354.92 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

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 chemical structure

Description

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.

Physical & Chemical Properties

Molecular FormulaC22H27ClN2
Molecular Weight354.92 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2005
Halogen ContentCl-containing
Nitrogen Atoms2

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