Cycloheptyl 5-(1,3-dioxolan-2-yl)-2-thienyl ketone CAS 898772-58-2

Description

Compared with other compounds in its class, the molecular weight of 530.74 g/mol gives Cycloheptyl 5-(1,3-dioxolan-2-yl)-2-thienyl ketone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Cycloheptyl 5-(1,3-dioxolan-2-yl)-2-thienyl ketone (CAS 898772-58-2), molecular formula C29H38O5S2 and molecular weight 530.74 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a steroid core, a sulfone group, a hydroxyl group, an ether linkage, Cycloheptyl 5-(1,3-dioxolan-2-yl)-2-thienyl ketone is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 530.74 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.

As a certified reference material (CRM), Cycloheptyl 5-(1,3-dioxolan-2-yl)-2-thienyl ketone 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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