[1-(difluoromethyl)-1h-pyrazol-4-yl]methanamine CAS 1365942-99-9

Description

Compared with other compounds in its class, the molecular weight of 147.13 g/mol gives [1-(difluoromethyl)-1h-pyrazol-4-yl]methanamine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

[1-(difluoromethyl)-1h-pyrazol-4-yl]methanamine (CAS 1365942-99-9), molecular formula C5H7F2N3 and molecular weight 147.13 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrile group, fluorine substitution, [1-(difluoromethyl)-1h-pyrazol-4-yl]methanamine is typically white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 147.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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-(difluoromethyl)-1h-pyrazol-4-yl]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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