5-Chloro-3-(4-fluoro-phenylimino)-1,3-dihydro-indol-2-one CAS 70758-62-2

Description

Compared with other compounds in its class, the molecular weight of 274.68 g/mol gives 5-Chloro-3-(4-fluoro-phenylimino)-1,3-dihydro-indol-2-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 5-Chloro-3-(4-fluoro-phenylimino)-1,3-dihydro-indol-2-one (CAS 70758-62-2), a certified reference material (molecular formula C14H8ClFN2O, MW 274.68 g/mol) for analytical method development and quality control.

Structurally, 5-Chloro-3-(4-fluoro-phenylimino)-1,3-dihydro-indol-2-one (C14H8ClFN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 274.68 g/mol, it falls into the medium-molecular-weight range. 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).

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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com