3-Cyclopropyl-2-sulfanyl-3,4-dihydroquinazolin-4-one CAS 146381-56-8

Description

Compared with other compounds in its class, the molecular weight of 218.27 g/mol gives 3-Cyclopropyl-2-sulfanyl-3,4-dihydroquinazolin-4-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 3-Cyclopropyl-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 146381-56-8), a certified reference material (molecular formula C11H10N2OS, MW 218.27 g/mol) for analytical method development and quality control.

Based on its molecular formula C11H10N2OS, 3-Cyclopropyl-2-sulfanyl-3,4-dihydroquinazolin-4-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 218.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), 3-Cyclopropyl-2-sulfanyl-3,4-dihydroquinazolin-4-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

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