2-chloro-N-(4-ethyl-2,5-dioxo-4-phenylimidazolidin-1-yl)acetamide CAS 923685-65-8

Purity 97%+In StockPharmaceutical Standards
CAS No.923685-65-8
Molecular FormulaC13H14ClN3O3
Molecular Weight295.72 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-chloro-N-(4-ethyl-2,5-dioxo-4-phenylimidazolidin-1-yl)acetamide CAS 923685-65-8 chemical structure

Description

CATO supplies 2-chloro-N-(4-ethyl-2,5-dioxo-4-phenylimidazolidin-1-yl)acetamide (CAS 923685-65-8), a certified reference material (molecular formula C13H14ClN3O3, MW 295.72 g/mol) for analytical method development and quality control.

Structurally, 2-chloro-N-(4-ethyl-2,5-dioxo-4-phenylimidazolidin-1-yl)acetamide (C13H14ClN3O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 295.72 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), 2-chloro-N-(4-ethyl-2,5-dioxo-4-phenylimidazolidin-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 FormulaC13H14ClN3O3
Molecular Weight295.72 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms3

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