4-(Phenylsulfonyl)piperidine CAS 285995-13-3

Purity 97%+In StockPharmaceutical Standards
CAS No.285995-13-3
Molecular FormulaC11H15NO2S
Molecular Weight225.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(Phenylsulfonyl)piperidine CAS 285995-13-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 225.31 g/mol gives 4-(Phenylsulfonyl)piperidine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 4-(Phenylsulfonyl)piperidine (CAS 285995-13-3), a certified reference material (molecular formula C11H15NO2S, MW 225.31 g/mol) for analytical method development and quality control.

4-(Phenylsulfonyl)piperidine (C11H15NO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. 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 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.

CATO manufactures 4-(Phenylsulfonyl)piperidine 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 FormulaC11H15NO2S
Molecular Weight225.31 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms1
Sulfur Atoms1

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