1-[2,4-bis(propan-2-yl)phenyl]-2-chloropropan-1-one CAS 571157-70-5

Description

The occurrence of 1-[2,4-bis(propan-2-yl)phenyl]-2-chloropropan-1-one is closely related to a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1-[2,4-bis(propan-2-yl)phenyl]-2-chloropropan-1-one (CAS 571157-70-5) is a high-purity analytical reference standard with the molecular formula C15H21ClO and a molecular weight of 252.78 g/mol.

Owing to a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system, 1-[2,4-bis(propan-2-yl)phenyl]-2-chloropropan-1-one is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 252.78 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), 1-[2,4-bis(propan-2-yl)phenyl]-2-chloropropan-1-one 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

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