898761-15-4 5-Chloro-1-(3-chloro-4-fluorophenyl)pentan-1-one DTXSID00645157 CAS 898761-15-4

Description

The occurrence of 898761-15-4 5-Chloro-1-(3-chloro-4-fluorophenyl)pentan-1-one DTXSID00645157 is closely related to a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 898761-15-4 5-Chloro-1-(3-chloro-4-fluorophenyl)pentan-1-one DTXSID00645157 (CAS 898761-15-4), a certified reference material (molecular formula C11H11Cl2FO, MW 249.11 g/mol) for analytical method development and quality control.

Structurally, 898761-15-4 5-Chloro-1-(3-chloro-4-fluorophenyl)pentan-1-one DTXSID00645157 (C11H11Cl2FO) contains a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 249.11 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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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