N-(3,7-Dimethyl-6-(methylthio)-3,7-dihydro-2H-purin-2-ylidene)methanamine CAS 802028-83-7

Description

N-(3,7-Dimethyl-6-(methylthio)-3,7-dihydro-2H-purin-2-ylidene)methanamine (CAS 802028-83-7), molecular formula C9H13N5S and molecular weight 223.30 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, N-(3,7-Dimethyl-6-(methylthio)-3,7-dihydro-2H-purin-2-ylidene)methanamine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 223.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).

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 N-(3,7-Dimethyl-6-(methylthio)-3,7-dihydro-2H-purin-2-ylidene)methanamine 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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