1-(Cyclohexylthio)-5-(phenylthio)anthracene-9,10-dione CAS 84674-82-8

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(Cyclohexylthio)-5-(phenylthio)anthracene-9,10-dione.

1-(Cyclohexylthio)-5-(phenylthio)anthracene-9,10-dione (CAS 84674-82-8), molecular formula C26H22O2S2 and molecular weight 430.58 g/mol, is a CATO reference standard with documented purity and traceability.

1-(Cyclohexylthio)-5-(phenylthio)anthracene-9,10-dione (C26H22O2S2) contains a steroid core, a sulfone group, a hydroxyl group, an ether linkage. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), 1-(Cyclohexylthio)-5-(phenylthio)anthracene-9,10-dione 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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