3-(Pyrrolidine-1-carbonyl)-1-sulfanylidene-1H,4H,5H-[1,3]thiazolo[3,4-a]quinazolin-5-one CAS 440323-46-6

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(Pyrrolidine-1-carbonyl)-1-sulfanylidene-1H,4H,5H-[1,3]thiazolo[3,4-a]quinazolin-5-one.

CATO supplies 3-(Pyrrolidine-1-carbonyl)-1-sulfanylidene-1H,4H,5H-[1,3]thiazolo[3,4-a]quinazolin-5-one (CAS 440323-46-6), a certified reference material (molecular formula C15H13N3O2S2, MW 331.41 g/mol) for analytical method development and quality control.

3-(Pyrrolidine-1-carbonyl)-1-sulfanylidene-1H,4H,5H-[1,3]thiazolo[3,4-a]quinazolin-5-one (C15H13N3O2S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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-(Pyrrolidine-1-carbonyl)-1-sulfanylidene-1H,4H,5H-[1,3]thiazolo[3,4-a]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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