2-((1-Cyclopentyl-1H-imidazol-2-yl)thio)-N-(4-nitrophenyl)acetamide CAS 933013-85-5

Purity 97%+In StockPharmaceutical Standards
CAS No.933013-85-5
Molecular FormulaC16H18N4O3S
Molecular Weight346.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((1-Cyclopentyl-1H-imidazol-2-yl)thio)-N-(4-nitrophenyl)acetamide CAS 933013-85-5 chemical structure

Description

The occurrence of 2-((1-Cyclopentyl-1H-imidazol-2-yl)thio)-N-(4-nitrophenyl)acetamide 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.

CATO supplies 2-((1-Cyclopentyl-1H-imidazol-2-yl)thio)-N-(4-nitrophenyl)acetamide (CAS 933013-85-5), a certified reference material (molecular formula C16H18N4O3S, MW 346.40 g/mol) for analytical method development and quality control.

2-((1-Cyclopentyl-1H-imidazol-2-yl)thio)-N-(4-nitrophenyl)acetamide (C16H18N4O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone 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), 2-((1-Cyclopentyl-1H-imidazol-2-yl)thio)-N-(4-nitrophenyl)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 FormulaC16H18N4O3S
Molecular Weight346.40 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
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms4
Sulfur Atoms1

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