(4-chlorophenyl){4-hydroxy-4-[(4-methylphenoxy)methyl]piperidino}methanone 478248-15-6 KS-00003GCY CAS 478248-15-6

Purity 97%+In StockPharmaceutical Standards
CAS No.478248-15-6
Molecular FormulaC20H22ClNO3
Molecular Weight359.85 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4-chlorophenyl){4-hydroxy-4-[(4-methylphenoxy)methyl]piperidino}methanone
478248-15-6
KS-00003GCY CAS 478248-15-6 chemical structure

Description

(4-chlorophenyl){4-hydroxy-4-[(4-methylphenoxy)methyl]piperidino}methanone 478248-15-6 KS-00003GCY (CAS 478248-15-6) is a high-purity analytical reference standard with the molecular formula C20H22ClNO3 and a molecular weight of 359.85 g/mol.

Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, (4-chlorophenyl){4-hydroxy-4-[(4-methylphenoxy)methyl]piperidino}methanone 478248-15-6 KS-00003GCY is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 359.85 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

As a certified reference material (CRM), (4-chlorophenyl){4-hydroxy-4-[(4-methylphenoxy)methyl]piperidino}methanone 478248-15-6 KS-00003GCY 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 FormulaC20H22ClNO3
Molecular Weight359.85 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms1

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