6-(3-Chlorophenyl)-4-phenyl-2-(3-(piperidin-1-yl)propyl)pyridazin-3(2H)-one CAS 23348-19-8

Purity 97%+In StockPharmaceutical Standards
CAS No.23348-19-8
Molecular FormulaC24H26ClN3O
Molecular Weight407.94 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-(3-Chlorophenyl)-4-phenyl-2-(3-(piperidin-1-yl)propyl)pyridazin-3(2H)-one CAS 23348-19-8 chemical structure

Description

The occurrence of 6-(3-Chlorophenyl)-4-phenyl-2-(3-(piperidin-1-yl)propyl)pyridazin-3(2H)-one is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

6-(3-Chlorophenyl)-4-phenyl-2-(3-(piperidin-1-yl)propyl)pyridazin-3(2H)-one (CAS 23348-19-8) is a high-purity analytical reference standard with the molecular formula C24H26ClN3O and a molecular weight of 407.94 g/mol.

The molecular framework of 6-(3-Chlorophenyl)-4-phenyl-2-(3-(piperidin-1-yl)propyl)pyridazin-3(2H)-one (C24H26ClN3O) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, 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 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 FormulaC24H26ClN3O
Molecular Weight407.94 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at room temperature, 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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963
Halogen ContentCl-containing
Nitrogen Atoms3

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