1-Benzyl-3-oxo-4-piperidinecarboxylic Acid Ethyl Ester Hydrochloride 1-Benzyl-3-piperidone-4-carboxylic Acid Ethyl Ester Hydrochloride 1-Benzyl-4-ethoxycarbonyl-3-piperidone Hydrochloride 52763-21-0 E0855 Ethyl 1-Benzyl-3-oxo-4-piperidinecarboxylate Hydrochloride Ethyl 1-Benzyl-3-piperidone-4-carboxylate Hydrochloride CAS 52763-21-0

Purity 97%+In StockPharmaceutical Standards
CAS No.52763-21-0
Molecular FormulaC15H25NO3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Benzyl-3-oxo-4-piperidinecarboxylic Acid Ethyl Ester Hydrochloride 1-Benzyl-3-piperidone-4-carboxylic Acid Ethyl Ester Hydrochloride 1-Benzyl-4-ethoxycarbonyl-3-piperidone Hydrochloride 52763-21-0 E0855 Ethyl 1-Benzyl-3-oxo-4-piperidinecarboxylate Hydrochloride Ethyl 1-Benzyl-3-piperidone-4-carboxylate Hydrochloride CAS 52763-21-0 chemical structure

Description

1-Benzyl-3-oxo-4-piperidinecarboxylic Acid Ethyl Ester Hydrochloride 1-Benzyl-3-piperidone-4-carboxylic Acid Ethyl Ester Hydrochloride 1-Benzyl-4-ethoxycarbonyl-3-piperidone Hydrochloride 52763-21-0 E0855 Ethyl 1-Benzyl-3-oxo-4-piperidinecarboxylate Hydrochloride Ethyl 1-Benzyl-3-piperidone-4-carboxylate Hydrochloride (CAS 52763-21-0) is a high-purity analytical reference standard with the molecular formula C15H25NO3HCl and a molecular weight of 303.83 g/mol.

Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, 1-Benzyl-3-oxo-4-piperidinecarboxylic Acid Ethyl Ester Hydrochloride 1-Benzyl-3-piperidone-4-carboxylic Acid Ethyl Ester Hydrochloride 1-Benzyl-4-ethoxycarbonyl-3-piperidone Hydrochloride 52763-21-0 E0855 Ethyl 1-Benzyl-3-oxo-4-piperidinecarboxylate Hydrochloride Ethyl 1-Benzyl-3-piperidone-4-carboxylate Hydrochloride is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 303.83 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

CATO manufactures 1-Benzyl-3-oxo-4-piperidinecarboxylic Acid Ethyl Ester Hydrochloride 1-Benzyl-3-piperidone-4-carboxylic Acid Ethyl Ester Hydrochloride 1-Benzyl-4-ethoxycarbonyl-3-piperidone Hydrochloride 52763-21-0 E0855 Ethyl 1-Benzyl-3-oxo-4-piperidinecarboxylate Hydrochloride Ethyl 1-Benzyl-3-piperidone-4-carboxylate Hydrochloride 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 FormulaC15H25NO3 HCl
Molecular Weight303.83 g/mol
AppearanceWhite 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1972
Halogen ContentCl-containing
Nitrogen Atoms1

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