3-(2-Fluorophenyl)-5H-indeno[1,2-c]pyridazin-5-one CAS 161111-63-3

Description

Compared with other compounds in its class, the molecular weight of 276.26 g/mol gives 3-(2-Fluorophenyl)-5H-indeno[1,2-c]pyridazin-5-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-(2-Fluorophenyl)-5H-indeno[1,2-c]pyridazin-5-one (CAS 161111-63-3), molecular formula C17H9FN2O and molecular weight 276.26 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 3-(2-Fluorophenyl)-5H-indeno[1,2-c]pyridazin-5-one (C17H9FN2O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 276.26 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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

CATO manufactures 3-(2-Fluorophenyl)-5H-indeno[1,2-c]pyridazin-5-one 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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