(S)-tert-butyl 3-(3-chlorobenzoyl)piperidine-1-carboxylate CAS 1438393-11-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1438393-11-3
Molecular FormulaC17H22ClNO3
Molecular Weight323.81 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-tert-butyl 3-(3-chlorobenzoyl)piperidine-1-carboxylate CAS 1438393-11-3 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (S)-tert-butyl 3-(3-chlorobenzoyl)piperidine-1-carboxylate.

(S)-tert-butyl 3-(3-chlorobenzoyl)piperidine-1-carboxylate (CAS 1438393-11-3) is a high-purity analytical reference standard with the molecular formula C17H22ClNO3 and a molecular weight of 323.81 g/mol.

(S)-tert-butyl 3-(3-chlorobenzoyl)piperidine-1-carboxylate (C17H22ClNO3) 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 (S)-tert-butyl 3-(3-chlorobenzoyl)piperidine-1-carboxylate 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 FormulaC17H22ClNO3
Molecular Weight323.81 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentCl-containing
Nitrogen Atoms1

Recommended Standards

Why CATO?