4-((2-Oxo-2-phenylethyl)thio)-5,6,7,8-tetrahydroquinazolin-2(1H)-one CAS 898450-45-8

Description

Compared with other compounds in its class, the molecular weight of 300.38 g/mol gives 4-((2-Oxo-2-phenylethyl)thio)-5,6,7,8-tetrahydroquinazolin-2(1H)-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 4-((2-Oxo-2-phenylethyl)thio)-5,6,7,8-tetrahydroquinazolin-2(1H)-one (CAS 898450-45-8), a certified reference material (molecular formula C16H16N2O2S, MW 300.38 g/mol) for analytical method development and quality control.

Based on its molecular formula C16H16N2O2S, 4-((2-Oxo-2-phenylethyl)thio)-5,6,7,8-tetrahydroquinazolin-2(1H)-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 300.38 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.

As a certified reference material (CRM), 4-((2-Oxo-2-phenylethyl)thio)-5,6,7,8-tetrahydroquinazolin-2(1H)-one 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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com