3-Bromo-1-methyl-4-(3-methyl-4,6-dihydropyrrolo[3,4-c]pyrazol-5(1H)-yl)-1H-pyrazolo[3,4-d]pyrimidine CAS 1258652-81-1

Description

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution, 3-Bromo-1-methyl-4-(3-methyl-4,6-dihydropyrrolo[3,4-c]pyrazol-5(1H)-yl)-1H-pyrazolo[3,4-d]pyrimidine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 334.17 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).

3-Bromo-1-methyl-4-(3-methyl-4,6-dihydropyrrolo[3,4-c]pyrazol-5(1H)-yl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 1258652-81-1), molecular formula C12H12BrN7 and molecular weight 334.17 g/mol, is a CATO reference standard with documented purity and traceability.

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 3-Bromo-1-methyl-4-(3-methyl-4,6-dihydropyrrolo[3,4-c]pyrazol-5(1H)-yl)-1H-pyrazolo[3,4-d]pyrimidine 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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