1-({[(3|A,8xi,9xi,14xi)-3-hydroxycholest-5-en-3-yl]amino}oxy)-2-(2,4,6-triiodobenzyl)butan-1-one 884-36-6 KST-1B9022 CAS 884-36-6

Description

1-({[(3|A,8xi,9xi,14xi)-3-hydroxycholest-5-en-3-yl]amino}oxy)-2-(2,4,6-triiodobenzyl)butan-1-one 884-36-6 KST-1B9022 (CAS 884-36-6), molecular formula C13H24O2 and molecular weight 212.33 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 1-({[(3|A,8xi,9xi,14xi)-3-hydroxycholest-5-en-3-yl]amino}oxy)-2-(2,4,6-triiodobenzyl)butan-1-one 884-36-6 KST-1B9022 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 212.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

As a certified reference material (CRM), 1-({[(3|A,8xi,9xi,14xi)-3-hydroxycholest-5-en-3-yl]amino}oxy)-2-(2,4,6-triiodobenzyl)butan-1-one 884-36-6 KST-1B9022 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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