rel-(2R,3S)-Diethyl piperazine-2,3-dicarboxylate CAS 1217629-75-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1217629-75-8
Molecular FormulaC10H18N2O4
Molecular Weight230.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

rel-(2R,3S)-Diethyl piperazine-2,3-dicarboxylate CAS 1217629-75-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 230.26 g/mol gives rel-(2R,3S)-Diethyl piperazine-2,3-dicarboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies rel-(2R,3S)-Diethyl piperazine-2,3-dicarboxylate (CAS 1217629-75-8), a certified reference material (molecular formula C10H18N2O4, MW 230.26 g/mol) for analytical method development and quality control.

rel-(2R,3S)-Diethyl piperazine-2,3-dicarboxylate (C10H18N2O4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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.

As a certified reference material (CRM), rel-(2R,3S)-Diethyl piperazine-2,3-dicarboxylate 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 FormulaC10H18N2O4
Molecular Weight230.26 g/mol
AppearanceWhite to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1990
Nitrogen Atoms2

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