1-(4-Fluoro-benzenesulfonyl)-piperidin-4-ylaminehydrochloride CAS 442124-75-6

Purity 97%+In StockPharmaceutical Standards
CAS No.442124-75-6
Molecular FormulaC11H15FN2O2S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(4-Fluoro-benzenesulfonyl)-piperidin-4-ylaminehydrochloride CAS 442124-75-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 294.77 g/mol gives 1-(4-Fluoro-benzenesulfonyl)-piperidin-4-ylaminehydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-(4-Fluoro-benzenesulfonyl)-piperidin-4-ylaminehydrochloride (CAS 442124-75-6), molecular formula C11H15FN2O2SHCl and molecular weight 294.77 g/mol, is a CATO reference standard with documented purity and traceability.

1-(4-Fluoro-benzenesulfonyl)-piperidin-4-ylaminehydrochloride (C11H15FN2O2SHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/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 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.

As a certified reference material (CRM), 1-(4-Fluoro-benzenesulfonyl)-piperidin-4-ylaminehydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC11H15FN2O2S HCl
Molecular Weight294.77 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF/Cl-containing
Nitrogen Atoms2
Sulfur Atoms1

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