6-Mercapto-1-(m-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one CAS 1416344-86-9

Description

Compared with other compounds in its class, the molecular weight of 258.30 g/mol gives 6-Mercapto-1-(m-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

6-Mercapto-1-(m-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 1416344-86-9) is a high-purity analytical reference standard with the molecular formula C12H10N4OS and a molecular weight of 258.30 g/mol.

The molecular framework of 6-Mercapto-1-(m-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (C12H10N4OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 6-Mercapto-1-(m-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-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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