1-(5-(1,3-Dioxolan-2-yl)thiophen-2-yl)-2-methylpropan-1-one CAS 898772-80-0

Description

The occurrence of 1-(5-(1,3-Dioxolan-2-yl)thiophen-2-yl)-2-methylpropan-1-one is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1-(5-(1,3-Dioxolan-2-yl)thiophen-2-yl)-2-methylpropan-1-one (CAS 898772-80-0), molecular formula C11H14O3S and molecular weight 226.29 g/mol, is a CATO reference standard with documented purity and traceability.

1-(5-(1,3-Dioxolan-2-yl)thiophen-2-yl)-2-methylpropan-1-one (C11H14O3S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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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