1-(2-methoxyphenyl)-4-methyl-1H-pyrazolo[3,4-d]pyridazine-7-thiol CAS 1105198-26-2

Description

Structurally, 1-(2-methoxyphenyl)-4-methyl-1H-pyrazolo[3,4-d]pyridazine-7-thiol (C13H26N4OS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 286.44 g/mol, it falls into the medium-molecular-weight range. 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).

1-(2-methoxyphenyl)-4-methyl-1H-pyrazolo[3,4-d]pyridazine-7-thiol (CAS 1105198-26-2) is a high-purity analytical reference standard with the molecular formula C13H26N4OS and a molecular weight of 286.44 g/mol.

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 1-(2-methoxyphenyl)-4-methyl-1H-pyrazolo[3,4-d]pyridazine-7-thiol 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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