4-Hydroxy-2-phenyl-6H-1,3-thiazin-6-one CAS 65235-90-7

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Hydroxy-2-phenyl-6H-1,3-thiazin-6-one.

4-Hydroxy-2-phenyl-6H-1,3-thiazin-6-one (CAS 65235-90-7), molecular formula C10H7NO2S and molecular weight 205.23 g/mol, is a CATO reference standard with documented purity and traceability.

4-Hydroxy-2-phenyl-6H-1,3-thiazin-6-one (C10H7NO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

CATO manufactures 4-Hydroxy-2-phenyl-6H-1,3-thiazin-6-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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