Toluene-4-sulfonic acid 2-[4-(tert-butyl-dimethyl-silanyloxy)- 7a-methyl-octahydro-inden-1-yl]-propyl ester CAS 100928-04-9

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Toluene-4-sulfonic acid 2-[4-(tert-butyl-dimethyl-silanyloxy)- 7a-methyl-octahydro-inden-1-yl]-propyl ester.

CATO supplies Toluene-4-sulfonic acid 2-[4-(tert-butyl-dimethyl-silanyloxy)- 7a-methyl-octahydro-inden-1-yl]-propyl ester (CAS 100928-04-9), a certified reference material (molecular formula C26H44O4SSi, MW 480.78 g/mol) for analytical method development and quality control.

Based on its molecular formula C26H44O4SSi, Toluene-4-sulfonic acid 2-[4-(tert-butyl-dimethyl-silanyloxy)- 7a-methyl-octahydro-inden-1-yl]-propyl ester contains a steroid core, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 480.78 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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