(2E)-N-(2-Chlorophenyl)-3-[4-(4-chlorophenyl)piperazin-1-yl]but-2-enamide CAS 306977-29-7

Description

Compared with other compounds in its class, the molecular weight of 390.31 g/mol gives (2E)-N-(2-Chlorophenyl)-3-[4-(4-chlorophenyl)piperazin-1-yl]but-2-enamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(2E)-N-(2-Chlorophenyl)-3-[4-(4-chlorophenyl)piperazin-1-yl]but-2-enamide (CAS 306977-29-7) is a high-purity analytical reference standard with the molecular formula C20H21Cl2N3O and a molecular weight of 390.31 g/mol.

Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, (2E)-N-(2-Chlorophenyl)-3-[4-(4-chlorophenyl)piperazin-1-yl]but-2-enamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 390.31 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.

CATO manufactures (2E)-N-(2-Chlorophenyl)-3-[4-(4-chlorophenyl)piperazin-1-yl]but-2-enamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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