Ethyl 3-(1-benzyl-4-oxopiperidin-3-yl)propanoate hydrochloride CAS 1823238-88-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1823238-88-5
Molecular FormulaC17H23NO3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 3-(1-benzyl-4-oxopiperidin-3-yl)propanoate hydrochloride CAS 1823238-88-5 chemical structure

Description

The occurrence of Ethyl 3-(1-benzyl-4-oxopiperidin-3-yl)propanoate hydrochloride is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Ethyl 3-(1-benzyl-4-oxopiperidin-3-yl)propanoate hydrochloride (CAS 1823238-88-5) is a high-purity analytical reference standard with the molecular formula C17H23NO3HCl and a molecular weight of 325.83 g/mol.

Ethyl 3-(1-benzyl-4-oxopiperidin-3-yl)propanoate hydrochloride (C17H23NO3HCl) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC17H23NO3 HCl
Molecular Weight325.83 g/mol
AppearanceOff-white to pale 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentCl-containing
Nitrogen Atoms1

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