1-(4,4-Bis(4-fluorophenyl)butyl)-4-(4-chloro-3-(trifluoromethyl)phenyl)piperidin-4-ol acetate CAS 83918-76-7

Purity 97%+In StockPharmaceutical Standards
CAS No.83918-76-7
Molecular FormulaC28H27ClF5NO
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(4,4-Bis(4-fluorophenyl)butyl)-4-(4-chloro-3-(trifluoromethyl)phenyl)piperidin-4-ol acetate CAS 83918-76-7 chemical structure

Description

Based on its molecular formula C28H27ClF5NOC2H4O2, 1-(4,4-Bis(4-fluorophenyl)butyl)-4-(4-chloro-3-(trifluoromethyl)phenyl)piperidin-4-ol acetate contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 584.02 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO supplies 1-(4,4-Bis(4-fluorophenyl)butyl)-4-(4-chloro-3-(trifluoromethyl)phenyl)piperidin-4-ol acetate (CAS 83918-76-7), a certified reference material (molecular formula C28H27ClF5NOC2H4O2, MW 584.02 g/mol) for analytical method development and quality control.

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-(4,4-Bis(4-fluorophenyl)butyl)-4-(4-chloro-3-(trifluoromethyl)phenyl)piperidin-4-ol acetate 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 FormulaC28H27ClF5NO C2H4O2
Molecular Weight584.02 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, 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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1980
Halogen ContentF/Cl-containing
Nitrogen Atoms1

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