1-phenyl-1,5,6,7-tetrahydro-4H-indazol-4-one CAS 14823-31-5

Description

The occurrence of 1-phenyl-1,5,6,7-tetrahydro-4H-indazol-4-one is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1-phenyl-1,5,6,7-tetrahydro-4H-indazol-4-one (CAS 14823-31-5) is a high-purity analytical reference standard with the molecular formula C13H12N2O and a molecular weight of 212.25 g/mol.

1-phenyl-1,5,6,7-tetrahydro-4H-indazol-4-one (C13H12N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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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