Methyl 4-(5-methylthiophen-2-yl)-4-oxobutanoate CAS 22988-51-8

Description

Compared with other compounds in its class, the molecular weight of 212.27 g/mol gives Methyl 4-(5-methylthiophen-2-yl)-4-oxobutanoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Methyl 4-(5-methylthiophen-2-yl)-4-oxobutanoate (CAS 22988-51-8), a certified reference material (molecular formula C10H12O3S, MW 212.27 g/mol) for analytical method development and quality control.

Based on its molecular formula C10H12O3S, Methyl 4-(5-methylthiophen-2-yl)-4-oxobutanoate contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 212.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

As a certified reference material (CRM), Methyl 4-(5-methylthiophen-2-yl)-4-oxobutanoate 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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