3-Acetyl-4H-benzo[4,5]thiazolo[3,2-a]pyrimidin-4-one CAS 65692-00-4

Description

Compared with other compounds in its class, the molecular weight of 244.27 g/mol gives 3-Acetyl-4H-benzo[4,5]thiazolo[3,2-a]pyrimidin-4-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-Acetyl-4H-benzo[4,5]thiazolo[3,2-a]pyrimidin-4-one (CAS 65692-00-4), molecular formula C12H8N2O2S and molecular weight 244.27 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 3-Acetyl-4H-benzo[4,5]thiazolo[3,2-a]pyrimidin-4-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 244.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 3-Acetyl-4H-benzo[4,5]thiazolo[3,2-a]pyrimidin-4-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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