(E)-1-(5-(4-(3-chlorophenyl)piperazin-1-yl)thiophen-2-yl)-3-(dimethylamino)prop-2-en-1-one CAS 692287-76-6

Description

Compared with other compounds in its class, the molecular weight of 375.92 g/mol gives (E)-1-(5-(4-(3-chlorophenyl)piperazin-1-yl)thiophen-2-yl)-3-(dimethylamino)prop-2-en-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(E)-1-(5-(4-(3-chlorophenyl)piperazin-1-yl)thiophen-2-yl)-3-(dimethylamino)prop-2-en-1-one (CAS 692287-76-6), molecular formula C19H22ClN3OS and molecular weight 375.92 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, (E)-1-(5-(4-(3-chlorophenyl)piperazin-1-yl)thiophen-2-yl)-3-(dimethylamino)prop-2-en-1-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 375.92 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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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