3-{[(2,4-dichlorophenyl)sulfanyl]methyl}-2H,3H,5H-[1,3]thiazolo[2,3-b]quinazolin-5-one CAS 477855-96-2

Description

The molecular framework of 3-{[(2,4-dichlorophenyl)sulfanyl]methyl}-2H,3H,5H-[1,3]thiazolo[2,3-b]quinazolin-5-one (C17H12Cl2N2OS2) is characterized by a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

3-{[(2,4-dichlorophenyl)sulfanyl]methyl}-2H,3H,5H-[1,3]thiazolo[2,3-b]quinazolin-5-one (CAS 477855-96-2), molecular formula C17H12Cl2N2OS2 and molecular weight 395.33 g/mol, is a CATO reference standard with documented purity and traceability.

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-{[(2,4-dichlorophenyl)sulfanyl]methyl}-2H,3H,5H-[1,3]thiazolo[2,3-b]quinazolin-5-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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