1-Benzhydryl-4-((4-chlorophenyl)sulfonyl)piperazine CAS 312282-53-4

Purity 97%+In StockPharmaceutical Standards
CAS No.312282-53-4
Molecular FormulaC23H23ClN2O2S
Molecular Weight426.96 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Benzhydryl-4-((4-chlorophenyl)sulfonyl)piperazine CAS 312282-53-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 426.96 g/mol gives 1-Benzhydryl-4-((4-chlorophenyl)sulfonyl)piperazine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 1-Benzhydryl-4-((4-chlorophenyl)sulfonyl)piperazine (CAS 312282-53-4), a certified reference material (molecular formula C23H23ClN2O2S, MW 426.96 g/mol) for analytical method development and quality control.

1-Benzhydryl-4-((4-chlorophenyl)sulfonyl)piperazine (C23H23ClN2O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

CATO manufactures 1-Benzhydryl-4-((4-chlorophenyl)sulfonyl)piperazine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC23H23ClN2O2S
Molecular Weight426.96 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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