1079950-23-4 3-(tert-Butyldimethylsilyloxy)-2-hydroxy-2-O-tosyl-propanenitrile 3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-2-[[(4-methylphenyl)sulfonyl]oxy]-propanenitrile CAS 1079950-23-4

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1079950-23-4 3-(tert-Butyldimethylsilyloxy)-2-hydroxy-2-O-tosyl-propanenitrile 3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-2-[[(4-methylphenyl)sulfonyl]oxy]-propanenitrile.

1079950-23-4 3-(tert-Butyldimethylsilyloxy)-2-hydroxy-2-O-tosyl-propanenitrile 3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-2-[[(4-methylphenyl)sulfonyl]oxy]-propanenitrile (CAS 1079950-23-4), molecular formula C16H25NO4SSi and molecular weight 355.52 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 1079950-23-4 3-(tert-Butyldimethylsilyloxy)-2-hydroxy-2-O-tosyl-propanenitrile 3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-2-[[(4-methylphenyl)sulfonyl]oxy]-propanenitrile is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 355.52 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.

As a certified reference material (CRM), 1079950-23-4 3-(tert-Butyldimethylsilyloxy)-2-hydroxy-2-O-tosyl-propanenitrile 3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-2-[[(4-methylphenyl)sulfonyl]oxy]-propanenitrile 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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