5-Chloro-3-(4,5-dihydro-1H-imidazol-2-yl)-1-ethyl-1H-indazole CAS 1649964-33-9

Description

Compared with other compounds in its class, the molecular weight of 248.71 g/mol gives 5-Chloro-3-(4,5-dihydro-1H-imidazol-2-yl)-1-ethyl-1H-indazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 5-Chloro-3-(4,5-dihydro-1H-imidazol-2-yl)-1-ethyl-1H-indazole (CAS 1649964-33-9), a certified reference material (molecular formula C12H13ClN4, MW 248.71 g/mol) for analytical method development and quality control.

5-Chloro-3-(4,5-dihydro-1H-imidazol-2-yl)-1-ethyl-1H-indazole (C12H13ClN4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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