N-(5-Oxo-1-(2-oxopentan-3-yl)pyrrolidin-3-yl)acetamide CAS 925246-46-4

Purity 97%+In StockPharmaceutical Standards
CAS No.925246-46-4
Molecular FormulaC11H18N2O3
Molecular Weight226.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(5-Oxo-1-(2-oxopentan-3-yl)pyrrolidin-3-yl)acetamide CAS 925246-46-4 chemical structure

Description

N-(5-Oxo-1-(2-oxopentan-3-yl)pyrrolidin-3-yl)acetamide (CAS 925246-46-4) is a high-purity analytical reference standard with the molecular formula C11H18N2O3 and a molecular weight of 226.27 g/mol.

The molecular framework of N-(5-Oxo-1-(2-oxopentan-3-yl)pyrrolidin-3-yl)acetamide (C11H18N2O3) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), N-(5-Oxo-1-(2-oxopentan-3-yl)pyrrolidin-3-yl)acetamide 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 FormulaC11H18N2O3
Molecular Weight226.27 g/mol
AppearanceOff-white to pale yellow crystalline powder
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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms2

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