[(2S,3S,4S)-3-ethyl-4-fluoro-5-oxo-pyrrolidin-2-yl]methyl methanesulfonate CAS 2088089-31-8

Purity 97%+In StockPharmaceutical Standards
CAS No.2088089-31-8
Molecular FormulaC8H14FNO4S
Molecular Weight239.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

[(2S,3S,4S)-3-ethyl-4-fluoro-5-oxo-pyrrolidin-2-yl]methyl methanesulfonate CAS 2088089-31-8 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 [(2S,3S,4S)-3-ethyl-4-fluoro-5-oxo-pyrrolidin-2-yl]methyl methanesulfonate.

CATO supplies [(2S,3S,4S)-3-ethyl-4-fluoro-5-oxo-pyrrolidin-2-yl]methyl methanesulfonate (CAS 2088089-31-8), a certified reference material (molecular formula C8H14FNO4S, MW 239.26 g/mol) for analytical method development and quality control.

[(2S,3S,4S)-3-ethyl-4-fluoro-5-oxo-pyrrolidin-2-yl]methyl methanesulfonate (C8H14FNO4S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, 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.

As a certified reference material (CRM), [(2S,3S,4S)-3-ethyl-4-fluoro-5-oxo-pyrrolidin-2-yl]methyl methanesulfonate 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 FormulaC8H14FNO4S
Molecular Weight239.26 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1997
Halogen ContentF-containing
Nitrogen Atoms1
Sulfur Atoms1

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