3,3'-(ethane-1,2-diylbis(sulfanediyl))bis(1-(2,6,6-trimethylcyclohex-1-en-1-yl)butan-1-one) CAS CATO-C3D-262391

Description

As a certified reference material (CRM), 3,3'-(ethane-1,2-diylbis(sulfanediyl))bis(1-(2,6,6-trimethylcyclohex-1-en-1-yl)butan-1-one) 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.

3,3'-(ethane-1,2-diylbis(sulfanediyl))bis(1-(2,6,6-trimethylcyclohex-1-en-1-yl)butan-1-one) (CAS CATO-C3D-262391) is a high-purity analytical reference standard with the molecular formula C28H46O2S2 and a molecular weight of 478.79 g/mol.

Owing to a steroid core, a sulfone group, a hydroxyl group, an ether linkage, 3,3'-(ethane-1,2-diylbis(sulfanediyl))bis(1-(2,6,6-trimethylcyclohex-1-en-1-yl)butan-1-one) is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 478.79 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).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Physical & Chemical Properties

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