N-Ethyl-2-(2-((2-((2-fluorophenyl)amino)-2-oxoethyl)thio)-5-(hydroxymethyl)-1H-imidazol-1-yl)acetamide CAS 921563-43-1

Purity 97%+In StockPharmaceutical Standards
CAS No.921563-43-1
Molecular FormulaC16H19FN4O3S
Molecular Weight366.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-Ethyl-2-(2-((2-((2-fluorophenyl)amino)-2-oxoethyl)thio)-5-(hydroxymethyl)-1H-imidazol-1-yl)acetamide CAS 921563-43-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 366.41 g/mol gives N-Ethyl-2-(2-((2-((2-fluorophenyl)amino)-2-oxoethyl)thio)-5-(hydroxymethyl)-1H-imidazol-1-yl)acetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies N-Ethyl-2-(2-((2-((2-fluorophenyl)amino)-2-oxoethyl)thio)-5-(hydroxymethyl)-1H-imidazol-1-yl)acetamide (CAS 921563-43-1), a certified reference material (molecular formula C16H19FN4O3S, MW 366.41 g/mol) for analytical method development and quality control.

The molecular framework of N-Ethyl-2-(2-((2-((2-fluorophenyl)amino)-2-oxoethyl)thio)-5-(hydroxymethyl)-1H-imidazol-1-yl)acetamide (C16H19FN4O3S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), N-Ethyl-2-(2-((2-((2-fluorophenyl)amino)-2-oxoethyl)thio)-5-(hydroxymethyl)-1H-imidazol-1-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 FormulaC16H19FN4O3S
Molecular Weight366.41 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF-containing
Nitrogen Atoms4
Sulfur Atoms1

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