2-Phenyl-1-((tetrahydrofuran-2-yl)methyl)-5,6,7,8-tetrahydroquinazoline-4(1H)-thione CAS 685551-25-1

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Phenyl-1-((tetrahydrofuran-2-yl)methyl)-5,6,7,8-tetrahydroquinazoline-4(1H)-thione.

2-Phenyl-1-((tetrahydrofuran-2-yl)methyl)-5,6,7,8-tetrahydroquinazoline-4(1H)-thione (CAS 685551-25-1) is a high-purity analytical reference standard with the molecular formula C19H22N2OS and a molecular weight of 326.46 g/mol.

Based on its molecular formula C19H22N2OS, 2-Phenyl-1-((tetrahydrofuran-2-yl)methyl)-5,6,7,8-tetrahydroquinazoline-4(1H)-thione contains a steroid core, 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 326.46 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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