Methyl (2Z)-2-(4-tert-butylbenzenesulfonyl)-3-[(4-methylphenyl)amino]prop-2-enoate CAS 1327178-28-8

Description

Compared with other compounds in its class, the molecular weight of 387.49 g/mol gives Methyl (2Z)-2-(4-tert-butylbenzenesulfonyl)-3-[(4-methylphenyl)amino]prop-2-enoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Methyl (2Z)-2-(4-tert-butylbenzenesulfonyl)-3-[(4-methylphenyl)amino]prop-2-enoate (CAS 1327178-28-8), a certified reference material (molecular formula C21H25NO4S, MW 387.49 g/mol) for analytical method development and quality control.

Structurally, Methyl (2Z)-2-(4-tert-butylbenzenesulfonyl)-3-[(4-methylphenyl)amino]prop-2-enoate (C21H25NO4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 387.49 g/mol, it falls into the moderately-high-molecular-weight range. 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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