2-Mercapto-3-octylquinazolin-4(3h)-one CAS 568554-02-9

Description

The occurrence of 2-Mercapto-3-octylquinazolin-4(3h)-one is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-Mercapto-3-octylquinazolin-4(3h)-one (CAS 568554-02-9), molecular formula C16H22N2OS and molecular weight 290.42 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C16H22N2OS, 2-Mercapto-3-octylquinazolin-4(3h)-one contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 290.42 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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