5-{[(3-chlorophenyl)methyl]amino}-2,3-dihydro-1H-1,3-benzodiazol-2-one CAS 884994-41-6

Description

5-{[(3-chlorophenyl)methyl]amino}-2,3-dihydro-1H-1,3-benzodiazol-2-one (CAS 884994-41-6), molecular formula C14H12ClN3O and molecular weight 273.72 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 5-{[(3-chlorophenyl)methyl]amino}-2,3-dihydro-1H-1,3-benzodiazol-2-one is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 273.72 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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