{(2S)-1-[(4-Nitrophenyl)sulfonyl]pyrrolidinyl}methanol CAS 1424973-97-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1424973-97-6
Molecular FormulaC11H14N2O5S
Molecular Weight286.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

{(2S)-1-[(4-Nitrophenyl)sulfonyl]pyrrolidinyl}methanol CAS 1424973-97-6 chemical structure

Description

The occurrence of {(2S)-1-[(4-Nitrophenyl)sulfonyl]pyrrolidinyl}methanol is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

{(2S)-1-[(4-Nitrophenyl)sulfonyl]pyrrolidinyl}methanol (CAS 1424973-97-6) is a high-purity analytical reference standard with the molecular formula C11H14N2O5S and a molecular weight of 286.30 g/mol.

Based on its molecular formula C11H14N2O5S, {(2S)-1-[(4-Nitrophenyl)sulfonyl]pyrrolidinyl}methanol contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 286.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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)-1-[(4-Nitrophenyl)sulfonyl]pyrrolidinyl}methanol 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 FormulaC11H14N2O5S
Molecular Weight286.30 g/mol
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms2
Sulfur Atoms1

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